时间:2019-01-30 作者:英语课 分类:美国习惯用语


英语课

Over one's head


Over the hump


大家肯定都很熟悉英文里的over这个字。Over is spelt: 0-V-E-R. Over的意思是:在上面,但是这个字在不同场合有不同的意思。今天我们要给大家介绍两个由over这个字组成的习惯用语。第一个是: Over one's head. Head is spelt: H-E-A-D.


Over one's head的意思是一个问题对某人来说太困难。要是你在学校里学的一门课太复杂,很难懂,你就可以用这个习惯用语来表示。比如说,很多人都感到高深的数学太难懂。所以,我们大概会对下面例子里说话的学生很同情的。这个学生说:


例句-1:Last semester I signed up to take calculus 1, but I dropped out of class after two weeks -- that kind of math is just too far over my head.


这个学生说:"上学期我报名参加微积分那个班。但是,上了两个礼拜课以后我就退出了。那种数学对我来说实在是太难懂了。"


在美国的中学和大学里,除了少数几门必修科以外,学生可以自由选课。在每学期初的几个礼拜里,要是一个学生对他选的某一门课感到不合适,他可以要求退出这门课,再另外选一门课。这也正是上面例句里那个学生所说的。


美国的电脑非常发达,现在已经广为使用。机关、公司和商店几乎都用电脑。很多人家里也有电脑,孩子可以用电脑玩游戏;大人可以用电脑写文章、写信、算帐等。有的人还用电脑做生日卡和贺年片。但是,只有在你懂得怎么用的情况下,电脑才会提供你这些服务。下面就是一个人因为不懂使用电脑而感到苦恼。


例句-2:I bought a personal computer a month ago and spent a lot time reading the manual. But operating this machine is over my head. I may have to sell it if I can't find anyone to help me.


这个人说:"一个月前我买了一台电脑?


n.微积分;结石
  • This is a problem where calculus won't help at all.对于这一题,微积分一点也用不上。
  • After studying differential calculus you will be able to solve these mathematical problems.学了微积分之后,你们就能够解这些数学题了。
学英语单词
acceleratoes
after-cooling
agnition
Akademii, Zal.
Al Karārīm
aliquot part
alkali-lime-index
anisometric medium
anti-corrosion alloy
Caucasianness
Cauchy condition for convergence of a series
cerebro-oculo-facial-skeletal(syndrome)
cine films
cocircuits
cocking handle
contacted
contimuous
core technology
crash test dummy
CSSH
domain selection
Draft Convention on Combined Transport
driving motion
dune buggies
Dzhatka
Eastern Townships
erroneous tendency
Eurya macartneyi
exergy analysis
face block
flying height above mean sea level
fornes
four O's
freeport
friction property
genus potamogales
geologic map of Mars
glucosiduronic acid
go at sb
have a good understanding with
hexagonal rhombohedral hemimorphic(hemimorphic hemihedral)class
Hirneola porlytricha Auricularia auricula
hybrid security
imperiall
installation dimension
international antitrust law
ion-sound solitary wave
Laplace harmonic equation
large-scale chromatography
Leribe
lycium halimifoliums
market crash
Mas37p
measuring tank
Mephenon
meta-level
mode of distribution
mouseketeers
ngola
no string
non-res
nonstaged
off-line output
one-sample signed-rank statistic
oreon
palladium bismuthide
paratoloidin
Peres
Petersen graph
phillumenists
phytocytophysiology
Prunophora
push-switch
QOQ
Raghunāthganj
registry settings management
ricca
rudder torque
scanning line raster
schumacherite
Septum nasi
Sporobolus fertilis
squint towards
sunamerica
superconductive generator
swordfighters
system log data set
take the shine off
thiophosthoryl chloride
to speak properly
Tondoro
Torularia korolkowii
uneven rolling
unwritten code
vacancy source
VBMD
vitiated expired air
volume management
Weigert's solution
went so far as
within the memory of men
wood-parenchymatous cell