时间:2018-11-29 作者:英语课 分类:英语专业四级听写


英语课
Passage 43
Our Concern
The history of life on earth has been a history of interaction between living things and their surroundings. To a large extent, the physical form and the habits of the earth’s vegetation and its animal life have been molded by the environment. Only in the present century has one species of man acquired significant power to alter the nature of his world.
The rapidity of change follows the pace of man rather than the pace of nature. Radiation is now the unnatural 1 creation of man’s tampering 2 with the atom. The chemicals are creations of man’s inventive mind, having no counterparts in nature.
We have put poisonous and biological potent 3 chemicals into hands of persons largely ignorant of their potentials for harm. We have subjected enormous numbers of people to contact with these poisons, without their consent and often without their knowledge. We have allowed these chemicals to be used with little or no advance investigation 4 of their effect. Future generations are unlikely to forgive our lack of concern. (170 words)


1 unnatural
adj.不自然的;反常的
  • Did her behaviour seem unnatural in any way?她有任何反常表现吗?
  • She has an unnatural smile on her face.她脸上挂着做作的微笑。
2 tampering
v.窜改( tamper的现在分词 );篡改;(用不正当手段)影响;瞎摆弄
  • Two policemen were accused of tampering with the evidence. 有两名警察被控篡改证据。 来自《简明英汉词典》
  • As Harry London had forecast, Brookside's D-day caught many meter-tampering offenders. 正如哈里·伦敦预见到的那样,布鲁克赛德的D日行动抓住了不少非法改装仪表的人。 来自辞典例句
3 potent
adj.强有力的,有权势的;有效力的
  • The medicine had a potent effect on your disease.这药物对你的病疗效很大。
  • We must account of his potent influence.我们必须考虑他的强有力的影响。
4 investigation
n.调查,调查研究
  • In an investigation,a new fact became known, which told against him.在调查中新发现了一件对他不利的事实。
  • He drew the conclusion by building on his own investigation.他根据自己的调查研究作出结论。
学英语单词
act of infringement of regulation
alarm control panel
Anemone demissa
auction system
audiofrequency apparatus
automated inference system
awoman
Azorean
bailing skip
bales containing pieces of irreqular length
Barkston
Battey bacillus
baxendale
Birkenhead drill
boatswain'boatswain'boatswain'boatwright
bow maneuvering device
Bozice
bundes
cataholics
collirie
Community reserve
components of demand
countermanifesto
Dirac equation
double-six
economic research center
emballed
farm planning
fault earthing
field plan
fish-gut
Flossie
full virtualization
future reference frame
gate clamp circuit
generating system
genus Taxodium
gyro angle setting regulator
hydroviscose
immediate development
iodo-
iterative instrumental variables (iiv)
jazz-pop
kapell
kersinite (kerzinite)
Konya carpet
labeled avidin-biotin method
Lado Enclave
Legazpia polygonoides
low-builts
low-temperature sintering
magnis
mahila
maple families
metafont
Microsoft Azure
migrating to a distributed system
modular hub
national stock
nondimensional coordinate
nonessentialist
obsolete merchandise
P. M.
parability
pataphysics
per capita basis
plate and tube condenser
plentious
point-of-last-environment restart
potato aucuba mosaic
priming handle
pronograde
PSAVFS
quartetts
reverse field process
ritter reaction
rogurgitation
sabulosity
salung
Shahanshah
significance start
slip-
SMTPD
south-west africa (namibia)
square with
start-stop self-phasing code
strops
superstructure end bulkhead
systemic selection
test tone deviation
tight lips
tilt angle
to compare notes
Tra Son
transfer income
Travolta, John
trobicin
true height altitude
Uzziah
vertical cooperative advertising
warytre
Wehmut