时间:2018-12-26 作者:英语课 分类:中级英语听力


英语课


Interest in sport in Britain is widespread, as is indicated by the huge crowds which attend such occasions as the Football Association Cup Final at Wembley Stadium, international rugby matches at Twickenham, Murrayfield or Cardiff Arms Park, the Wimbledon Lawn Tennis Championships and so on. Not only do millions watch these matches on television but there is also growing enthusiasm for active participation 1 in sport and recreation in the country as a whole. People find they have more free time on their hands nowadays, so there is a duty on the part of government to make opportunities and facilities available. Apart from the professional side of it, there is increasing enthusiasm for amateur sport, which has led to a growth in interest in climbing, rambling 2, boating and other water-based sports, as well as keep fit, and movement and dance activities.
    Probably the most popular spectator sport is Association Football, which dates back to the nineteenth century and is controlled by separate football associations in England, Wales, Scotland and Northern Ireland. There are well over 400 clubs affiliated 3 to the English Football Association or FA and some 37,000 clubs to regional or district associations. The main clubs in England and Wales belong to the Football League, 92 in all, and the 38 Scottish clubs belong to the Scottish League. They play in four divisions in England and three in Scotland. During the football season, attendances total some 27 million.
    Local authorities provide facilities to cater 4 for a wide range of indoor and outdoor activities; these include such things as golf courses, swimming pools and leisure centres. Total expenditure 5 in the country as a whole on sport and outdoor recreation came to well over
500 million last year.
    Naturally, publicly maintained schools have to provide by law for the physical education of the pupils, and sometimes these facilities are also extended to the whole community for use out of school hours.
    I'd like now to say a word or two about water-based sports. Activities on canals, rivers, lakes and reservoirs are becoming increasingly popular and for this we must thank the British Waterways Board, which as part of its work maintains 1760 km of cruising waterways for navigation, about 960 km of other waterways and some 90 reservoirs.
    In addition to the facilities which are provided by local authorities, such as the sports centres and golf courses I mentioned earlier, we mustn't forget the local voluntary clubs such as rugby, cricket, tennis, golf and so on. Some clubs are even attached to local businesses and cater for the needs of a firm's employees, and in fact some companies are actively 6 encouraging their staff to take advantage of the facilities provided. I've even heard of employees being given time off in the middle of the working day to do a little sport, a practice which is, I believe, already quite popular in the United States.
    'A healthy mind in a healthy body', as the saying goes, so perhaps this is what is in the minds of these employers. This phrase of course applies very much to the young and, as I said before, all publicly maintained schools must by law provide for the physical education of their pupils. This covers gymnastics, team games, athletics 7, dancing and swimming. Every school, except those solely 8 for infants, must have a playing field, or the use of one, and most secondary schools have their own gymnasium as well. Some have other amenities 9 such as swimming pools, sports halls and halls designed for dance and movement. Sports and recreation facilities are likewise provided at universities, some of which have their own physical education departments, and there are also so-called 'centres of sporting excellence 10' at universities and other colleges enabling selected young athletes to develop their talents but which also provide for their educational needs.


Chairperson: Good evening ladies and gentlemen. It's nice to see so many of you here. Well, I'd like to introduce our two guests this evening: Mr. Andrew Frobisher, who has spent many years in Malaysia in the 1950s and 60s and knows the country very well indeed. And, on my right, Dr. Harry 11 Benson who's an agricultural economist 12.
Benson: Good evening.
Frobisher: Good evening.
Chairperson: Well, erm ... the purpose of this evening is to find out more about that fascinating substance, rubber, and the effects that it has on that fascinating country, Malaysia. Erm erm ... I believe erm ... er Mr. Frobisher, erm ... that Malaysia is at the same time an extremely rich and rather poor country. Erm ... how is this possible?
Frobisher: Yes, well, that's quite true, Monica. Malaysia's population is by now over 12 million, and er per head o ... on paper the citizens are richer than those of the UK. But ...
Benson: But of course that wealth is not so evenly distributed. In fact in 1981, it was estimated that 37% of the population were below the poverty line ...
Frobisher: Yeah, well ... whatever that means ... and anyway shouldn't it be, er, was below the poverty line.
Benson: Yes, of course. Sorry, Andrew.
Frobisher: Yes, well, erm ... as I was saying, er ... much of Malaysia's wealth is based on rubber. Now, I remember my planting days ...
Benson: Yes, yes, yes yes you're quite right there Andrew. Rubber represents about 20% of the Gross National Product and 30% of export earnings 13. (Er yes I ...) This puts Malaysia in a very good position internationally since rubber is an example of what we might call a 'post-industrial industry'.
Frobisher: Well, what do you what do you mean by that? I ...
Chairperson: Er ... excuse me ... yes, what does that mean?
Frobisher: What is a post-industrial erm ... society?
Benson: Most manufacturing industries are based on fossil fuels, for example, coal and oil. Now, the problem is that these will not last forever. They are finite. Sooner or late they will run out! Now, rubber is a natural product. The energy source involved in its creation is sunlight. Now sunlight, we hope, will outlast 14 coal and oil, and best of all, sunlight is free. So, it is much cheaper to produce natural rubber which as we all know comes from trees, than to use up all those fossil fuels, both as fuels and as raw materials, in making synthetic 15 rubber in factories. Rubber is one of the world's strategic products, so you can see what a good position Malaysia is in, and it would help if she could produce more ...
Chairperson: Er ... well, what stands in the way then?
Frobisher: Ah. Well, well it's the way they go about cultivating it. You see, I remember in my day just after ...
Benson: Yes, most people have this image of vast estates, centrally run, but that's just not the case, even if almost a quarter of the population is involved, one way and another, with the production of rubber ...
Frobisher: Yeah well, that's if you count the families ...
Nenson: Oh yes, yes, yes almost 3 million people are involved, but the picture is a very fragmented one. Do you realize that there are 2 million hectares of land under cultivation 16 for rubber in Malaysia, but that 70% of this area is divided amongst small-holders—half a million of them—who between them produce 60% of the country's rubber?
Frobisher: Well, there's nothing wrong with that i ... in terms of quality of life, though I remember (yes, quite right ...) just after the war there was ...
Benson: Yes, quite right. But being a smallholder does present problems. For example, when it comes to replacing old trees—you'll know about this Andrew—and the average useful life of a rubber tree is about 30 years, (yes, yes,) this can cause financial problems for the small farmer. The problem is being tackled, however, by some very enlightened insurance schemes available to the small-holder which can give him help through the difficult years. After all, the new trees take some years to mature and start producing rubber.
Frobisher: Yes, indeed they do. I ... I ...
Benson: Look. I've got an overhead projection 17 here, which I think will be useful to make the various problems and their solutions clearer to us all.

Frobisher: Overhead projection. There wasn't anything wrong with the blackboard in my time, you know ...
Benson: No, but this is clearer and neater and up-to-date. So, here you see a summary of the position of rubber in Malaysia's economy and here is the first problem, and the solution that has been found through these insurance schemes.
Chairperson: Hm, yes, I see. That's really very clear.
Benson: Now for the second and really major problem.
Frobisher: And may I ask what that is?
Benson: Boredom 18 and fatigue 19.
Frobisher: Boredom and fatigue? What?
Chairperson: What do you mean by that?
Benson: Well, as with so many societies, the young people are leaving the land for the cities, leaving no one behind to carry on their parents' business. The root cause seems to be simply, boredom. Rubber is just not that entertaining a product to be involved with. It is labour-intensive in the extreme. Each tree on a plantation 20 has to be tapped, by hand, every other day.
Chairperson: Tapped?
Benson: Yes.
Forbisher: Yes, well, we ...
Benson: Yes. The trunk is cut and the latex that comes out is collected in a cup. This is collected on the next day. 400 trees per day is the average figure per worker, which means 800 trees under the care of each worker, ten hours a day. Now, as I said previously 21, the main problem is that of the boredom. The work is not only hard, it is also mind-blowingly tedious.


Frobisher: So, ha ... have you got any suggestions to make things more interesting for them?
Benson: Well, not so much me, but the Malaysians are doing some very good work in this field. One idea is to make the work on the plantations 22 more varied 23, and profitable, by introducing other products which are compatible with continuing to grow rubber trees.
Chairperson: Yes for example?
Benson: Well, the most promising 24 line seems to be to encourage small-holders to raise livestock 25 which can live amongst the trees.
Frobisher: Yes, yes, I, I hear they've started trying raising chickens and turkeys.
Benson: Yes, yes, indeed. I have another OHP at this point.
Frobisher: Erm ... OHP?
Benson: Overhead projection ...
Frobisher: Ah.
Benson: Anyway, you can see here the different types of animals that have been tried. At first sight, chickens seemed ideal. After all, they did originate as jungle birds. However, hmm excuse me, so far the profits on chickens have proved disappointing. The turkey seemed an excellent choice, since it could live amongst the tress living very well off the seeds of the rubber trees, which lie scattered 26 all over the forest floors and are put to no other use ...
Frobisher: Yes, yes ... but, but the turkey, it's hardly an established part of the Malaysian diet!
Benson: Exactly! So far the most successful candidate has been the sheep.
Frobisher: Sheep?
Benson: Now ... Sheep. Sheep will eat the weeds, which will save the cultivator money and work, and they are a source of meat which is acceptable both to Hindus and Muslims.
Frobisher: Yes, well, that's most important in multicultural 27 Malaysia.
Benson: Yes, yes, and of course they can also be used for their milk, their wool and their skins.
Frobisher: Yes, of course ... Mmm.
Benson: And now, as you can see on my OHP ...
Chairperson: Well, erm ... thank you both very very much to both our guests ...
    Well, what lies ahead for Malaysia? Can her researchers and scientists continue to find ways of increasing the rubber yield? Can the labor-intensive and tedious life of the rubber plantation be made interesting and varied enough to capture the young people's interest and stop the migration 28 to the cities? Well, I'm sure we've all enjoyed and learned a lot from huh what both our guests have had to say. Huh we look forward to the next meeting in the series 'Other lands, other problems' which will be on Monday next. That's at 8:15 and do please come on time.
Frobisher: Hmm. Pushy 29 bastard 30.


Some of the Problems Facing Learners of English
    Today I'd like to talk about some of the problems that students face when they follow a course of study through the medium of English—if English is not their mother tongue. The purpose is to show that we're aware of students' problems, and that by analysing them perhaps it'll be possible to suggest how some of them may be overcome.
    The problems can be divided into three broad categories: psychological, cultural and linguistic 31. The first two categories mainly concern those who come to study in Britain. I'll comment only briefly 32 on these first two and then spend most of the time looking at linguistic difficulties which apply to everyone wherever they are learning English. Some of the common psychological problems really involve fear of the unknown: for example, whether one's academic studies will be too difficult, whether one will fail the examinations, etc. All students share these apprehensions 33. It's probably best for a student not to look too far ahead but to concentrate day-by-day on increasing his knowledge and developing his ability. The overseas student in Britain may also suffer from separation from his family and possible homesickness; enjoyment 34 of his activities in Britain and the passage of time are the only real help here.
    Looking now at the cultural problems, we can see that some of them are of a very practical nature, e.g. arranging satisfactory accommodation: getting used to British money (or the lack of it!). British food and weather (neither is always bad!). Some of the cultural difficulties are less easy to define: they are bound up with the whole range of alien customs, habits and traditions—in other words, the British way of life. Such difficulties include: settling into a strange environment and a new academic routine; learning a new set of social habits, ranging from the times of meals to the meanings of gestures; expressing appropriate greetings; understanding a different kind of humour; and learning how to make friends. Being open-minded and adaptable 35 is the best approach to some of the difficulties listed here.
    The largest category is probably linguistic. Let's look at this in some detail.
    Most students will have learnt English at school, but if they've already been to college or university in their own countries they'll have studied mostly in their own language except, perhaps, for reading some textbooks and journals in English. In other words, they'll have had little everyday opportunity to practise using English.
    When foreign learners first have the opportunity to speak to an English-speaking person they may have a shock: they often have great difficulty in understanding! There are a number of reasons for this. I'll just mention three of them.
    Firstly, it seems to students that English people speak very quickly. Secondly 36, they speak with a variety of accents. Thirdly, different styles of speech are used in different situations, e.g. everyday spoken English, which is colloquial 37 and idiomatic 38, is different from the English used for academic purposes. For all of these reasons students will have difficulty, mainly because they lack practice in listening to English people speaking English. Don't forget, by the way, that if students have difficulty in understanding English-speaking people, these people may also have difficulty in understanding the students!
    What can a student do then to overcome these difficulties? Well, obviously, he can benefit from attending English classes and if a language laboratory is available use it as much as possible. He should also listen to programmes in English on the radio and TV. Perhaps most important of all, he should take every available opportunity to meet and speak with native English-speaking people. He should be aware, however, that English people are, by temperament 39, often reserved and may be unwilling 40 to start a conversation. Nevertheless, if he has the courage to take the initiative, however difficult it may seem to be, most English people will respond. He will need patience and perseverance 41!
    In addition to these problems regarding listening and understanding, the student probably has difficulty in speaking English fluently. He has the ideas, he knows what to say (in his own language) but he doesn't know how to say it in English. The advice here will seem difficult to follow but it's necessary. Firstly, he must simplify his language so that he can express himself reasonably clearly: for example, short sentences will be better than long ones. Secondly, he must try to think in English, not translate from his mother tongue. This'll only begin to take place when his use of English becomes automatic: using a language laboratory and listening to as much English as possible will help. In general, he should practise speaking as much as possible. He should also notice the kind of English, and its structure, that educated people use, and try to imitate it.


 



1
n.参与,参加,分享
  • Some of the magic tricks called for audience participation.有些魔术要求有观众的参与。
  • The scheme aims to encourage increased participation in sporting activities.这个方案旨在鼓励大众更多地参与体育活动。
2 rambling
adj.[建]凌乱的,杂乱的
  • We spent the summer rambling in Ireland. 我们花了一个夏天漫游爱尔兰。
  • It was easy to get lost in the rambling house. 在布局凌乱的大房子里容易迷路。
3 affiliated
adj. 附属的, 有关连的
  • The hospital is affiliated with the local university. 这家医院附属于当地大学。
  • All affiliated members can vote. 所有隶属成员都有投票权。
4 cater
vi.(for/to)满足,迎合;(for)提供饮食及服务
  • I expect he will be able to cater for your particular needs.我预计他能满足你的特殊需要。
  • Most schools cater for children of different abilities.大多数学校能够满足具有不同天资的儿童的需要。
5 expenditure
n.(时间、劳力、金钱等)支出;使用,消耗
  • The entry of all expenditure is necessary.有必要把一切开支入账。
  • The monthly expenditure of our family is four hundred dollars altogether.我们一家的开销每月共计四百元。
6 actively
adv.积极地,勤奋地
  • During this period all the students were actively participating.在这节课中所有的学生都积极参加。
  • We are actively intervening to settle a quarrel.我们正在积极调解争执。
7 athletics
n.运动,体育,田径运动
  • When I was at school I was always hopeless at athletics.我上学的时候体育十分糟糕。
  • Our team tied with theirs in athletics.在田径比赛中,我们队与他们队旗鼓相当。
8 solely
adv.仅仅,唯一地
  • Success should not be measured solely by educational achievement.成功与否不应只用学业成绩来衡量。
  • The town depends almost solely on the tourist trade.这座城市几乎完全靠旅游业维持。
9 amenities
n.令人愉快的事物;礼仪;礼节;便利设施;礼仪( amenity的名词复数 );便利设施;(环境等的)舒适;(性情等的)愉快
  • The campsite is close to all local amenities. 营地紧靠当地所有的便利设施。
  • Parks and a theatre are just some of the town's local amenities. 公园和戏院只是市镇娱乐设施的一部分。 来自《简明英汉词典》
10 excellence
n.优秀,杰出,(pl.)优点,美德
  • His art has reached a high degree of excellence.他的艺术已达到炉火纯青的地步。
  • My performance is far below excellence.我的表演离优秀还差得远呢。
11 harry
vt.掠夺,蹂躏,使苦恼
  • Today,people feel more hurried and harried.今天,人们感到更加忙碌和苦恼。
  • Obama harried business by Healthcare Reform plan.奥巴马用医改掠夺了商界。
12 economist
n.经济学家,经济专家,节俭的人
  • He cast a professional economist's eyes on the problem.他以经济学行家的眼光审视这个问题。
  • He's an economist who thinks he knows all the answers.他是个经济学家,自以为什么都懂。
13 earnings
n.工资收人;利润,利益,所得
  • That old man lives on the earnings of his daughter.那个老人靠他女儿的收入维持生活。
  • Last year there was a 20% decrease in his earnings.去年他的收入减少了20%。
14 outlast
v.较…耐久
  • The great use of life is to spend it doing something that will outlast it.人生的充分利用就是为争取比人生更长久的东西而度过一生。
  • These naturally dried flowers will outlast a bouquet of fresh blooms.这些自然风干的花会比一束鲜花更加持久。
15 synthetic
adj.合成的,人工的;综合的;n.人工制品
  • We felt the salesman's synthetic friendliness.我们感觉到那位销售员的虚情假意。
  • It's a synthetic diamond.这是人造钻石。
16 cultivation
n.耕作,培养,栽培(法),养成
  • The cultivation in good taste is our main objective.培养高雅情趣是我们的主要目标。
  • The land is not fertile enough to repay cultivation.这块土地不够肥沃,不值得耕种。
17 projection
n.发射,计划,突出部分
  • Projection takes place with a minimum of awareness or conscious control.投射在最少的知觉或意识控制下发生。
  • The projection of increases in number of house-holds is correct.对户数增加的推算是正确的。
18 boredom
n.厌烦,厌倦,乏味,无聊
  • Unemployment can drive you mad with boredom.失业会让你无聊得发疯。
  • A walkman can relieve the boredom of running.跑步时带着随身听就不那么乏味了。
19 fatigue
n.疲劳,劳累
  • The old lady can't bear the fatigue of a long journey.这位老妇人不能忍受长途旅行的疲劳。
  • I have got over my weakness and fatigue.我已从虚弱和疲劳中恢复过来了。
20 plantation
n.种植园,大农场
  • His father-in-law is a plantation manager.他岳父是个种植园经营者。
  • The plantation owner has possessed himself of a vast piece of land.这个种植园主把大片土地占为己有。
21 previously
adv.以前,先前(地)
  • The bicycle tyre blew out at a previously damaged point.自行车胎在以前损坏过的地方又爆开了。
  • Let me digress for a moment and explain what had happened previously.让我岔开一会儿,解释原先发生了什么。
22 plantations
n.种植园,大农场( plantation的名词复数 )
  • Soon great plantations, supported by slave labor, made some families very wealthy. 不久之后出现了依靠奴隶劳动的大庄园,使一些家庭成了富豪。 来自英汉非文学 - 政府文件
  • Winterborne's contract was completed, and the plantations were deserted. 维恩特波恩的合同完成后,那片林地变得荒废了。 来自辞典例句
23 varied
adj.多样的,多变化的
  • The forms of art are many and varied.艺术的形式是多种多样的。
  • The hotel has a varied programme of nightly entertainment.宾馆有各种晚间娱乐活动。
24 promising
adj.有希望的,有前途的
  • The results of the experiments are very promising.实验的结果充满了希望。
  • We're trying to bring along one or two promising young swimmers.我们正设法培养出一两名有前途的年轻游泳选手。
25 livestock
n.家畜,牲畜
  • Both men and livestock are flourishing.人畜两旺。
  • The heavy rains and flooding killed scores of livestock.暴雨和大水淹死了许多牲口。
26 scattered
adj.分散的,稀疏的;散步的;疏疏落落的
  • Gathering up his scattered papers,he pushed them into his case.他把散乱的文件收拾起来,塞进文件夹里。
27 multicultural
adj.融合多种文化的,多种文化的
  • Children growing up in a multicultural society.在多元文化社会中长大的孩子们。
  • The school has been attempting to bring a multicultural perspective to its curriculum.这所学校已经在尝试将一种多元文化视角引入其课程。
28 migration
n.迁移,移居,(鸟类等的)迁徙
  • Swallows begin their migration south in autumn.燕子在秋季开始向南方迁移。
  • He described the vernal migration of birds in detail.他详细地描述了鸟的春季移居。
29 pushy
adj.固执己见的,一意孤行的
  • But she insisted and was very pushy.但她一直坚持,而且很急于求成。
  • He made himself unpopular by being so pushy.他特别喜欢出风头,所以人缘不好。
30 bastard
n.坏蛋,混蛋;私生子
  • He was never concerned about being born a bastard.他从不介意自己是私生子。
  • There was supposed to be no way to get at the bastard.据说没有办法买通那个混蛋。
31 linguistic
adj.语言的,语言学的
  • She is pursuing her linguistic researches.她在从事语言学的研究。
  • The ability to write is a supreme test of linguistic competence.写作能力是对语言能力的最高形式的测试。
32 briefly
adv.简单地,简短地
  • I want to touch briefly on another aspect of the problem.我想简单地谈一下这个问题的另一方面。
  • He was kidnapped and briefly detained by a terrorist group.他被一个恐怖组织绑架并短暂拘禁。
33 apprehensions
疑惧
  • He stood in a mixture of desire and apprehensions. 他怀着渴望和恐惧交加的心情伫立着。
  • But subsequent cases have removed many of these apprehensions. 然而,随后的案例又消除了许多类似的忧虑。
34 enjoyment
n.乐趣;享有;享用
  • Your company adds to the enjoyment of our visit. 有您的陪同,我们这次访问更加愉快了。
  • After each joke the old man cackled his enjoyment.每逢讲完一个笑话,这老人就呵呵笑着表示他的高兴。
35 adaptable
adj.能适应的,适应性强的,可改编的
  • He is an adaptable man and will soon learn the new work.他是个适应性很强的人,很快就将学会这种工作。
  • The soil is adaptable to the growth of peanuts.这土壤适宜于花生的生长。
36 secondly
adv.第二,其次
  • Secondly,use your own head and present your point of view.第二,动脑筋提出自己的见解。
  • Secondly it is necessary to define the applied load.其次,需要确定所作用的载荷。
37 colloquial
adj.口语的,会话的
  • It's hard to understand the colloquial idioms of a foreign language.外语里的口头习语很难懂。
  • They have little acquaintance with colloquial English. 他们对英语会话几乎一窍不通。
38 idiomatic
adj.成语的,符合语言习惯的
  • In our reading we should always be alert for idiomatic expressions.我们在阅读过程中应经常注意惯用法。
  • In his lecture,he bore down on the importance of idiomatic usage in a language.他在演讲中着重强调了语言中习惯用法的重要性。
39 temperament
n.气质,性格,性情
  • The analysis of what kind of temperament you possess is vital.分析一下你有什么样的气质是十分重要的。
  • Success often depends on temperament.成功常常取决于一个人的性格。
40 unwilling
adj.不情愿的
  • The natives were unwilling to be bent by colonial power.土著居民不愿受殖民势力的摆布。
  • His tightfisted employer was unwilling to give him a raise.他那吝啬的雇主不肯给他加薪。
41 perseverance
n.坚持不懈,不屈不挠
  • It may take some perseverance to find the right people.要找到合适的人也许需要有点锲而不舍的精神。
  • Perseverance leads to success.有恒心就能胜利。
标签: 中级 听力
学英语单词
accusable
acouophone
activating oven
activation cathode
adjoint representation
agricultural advisory centre
air output
aircraft servo motor
algol 68rs
ammonia maser
antenna driving system
archaeobacterias
auremetine
Avoltore, Pta.
balanced binary tree
balram
balsamaceous
Ban Bua
basic open hearth furnace
Bela-Slatina
blige
cam system
caramelo
category of Abelian groups
chloroform liniment
chocolatized
chodas
cholamidopropyl
coexclusive
crosslinking index
decaprenyl
dela
doatish
Edisonian
elastical metallic expansion ring
family of sets
fatigue initiation
feed reflector
Fenske-Underwood equation
ferri.
fibre coupled power
five-centred arch
gingival-lingual wire
give sb food for thought
Glos
go down a storm
hereditarianism
hoist with lifting tongs
Holothyrida
homing on jamming
ignoring parents
ingrossing
inside seam
integrated analog-to-digital converter
jump
junk dealer
Koranyi's sign
lenience, leniency
mashelton
medicare.gov
minoe
mislinks
modulated pressure
mono-buoy mooring
multi-concentric
Nestore, Fiume
neuroallergy
normal operating mode
normative measure
nose instrument
oil heating and pumping set
oncotic pressure
opsearch
passive ranging Doppler system
Pentoil
poll-cat
preferential temperature
pro-gun
propanolol
Quinq
rigourize
role-culture
Santicizer
Schlesien
semiaverage method
sense-center
separated excitation D.C. motor
somaticizing
symplektic (symplectic)
synchronous alarm clock
taspoglutide
tchotchke
the potentioneter
tie jumper
Tilia omeiensis
traful
twin engine aircraft
uncentredness
urfamycine
voice-frequency carrier teletype
Wickens