Valid 有效的,合法的通常指证件等合法、有效
6 H& \% `* f: v$ c$ r6 U8 H7 } operative指法津、法规,规定等“有效的”( B! u1 u; I" b0 N+ s+ J# s! T( x
effective常指方法或措施有效,强调能达到预期效果
3 e! Z8 b M; V- j efficient可以指人有能力或指某方法% D' R& s6 c3 U4 @6 S) l
Before the tourists set off, they spent much time setting a limit to the expenses of the trip.
" N" a: F: H" c: _, m' e' ^ 在游客出发之前,他们花很多时间设定旅途花费的限额。
& l( w+ a9 w: w s8 A0 D1 f* L “Tina looks especially pretty tonight.”
6 R: J, ]* I2 x “Yes, she always looks her best in a dress of that color.” dress指一切衣服;a dress表示一件女衫。
) k8 q. A; j% r6 q! W8 C+ g# q meet the demand of 满足(某人等)的需要
' O- g" Q0 L9 Q' S8 ]7 F meet the demand for 满足对……的需要
* G* K2 q' H8 f$ \, a exposure of sth. 对……的暴露: R9 c5 @' W- R9 A5 m
exposure to sth. 暴露在……+ r* T9 h$ ~" E
According to the acoustics, continual exposure to noise of high intensity would lead to loss of hearing.
* c3 m; A! j& J/ A 根据声学,持续暴露在高强度噪音下,会导致失聪。
5 t9 X6 P/ {7 ~+ {2 j They will never reconcile themselves to their defeat. (甘心, 接受)! h& G& A2 F3 i
The matter is not to be trifled with. 这个问题不可轻视。
- h" q. u V; h" a7 I( ] stumble upon偶然找到,发现
. E- z3 |; T1 ]1 n7 d! d While doing calculation for the project, the designers stumbled upon a new solution to a geological problem.
/ ^/ O2 ?, \4 @/ f6 N! l# O% Z9 Q 在对工程进行计算时,设计人员碰巧找到了解决地质问题的方法。
# d. t/ [8 N0 f of late 近来 (当这个词用于句中时,要用完成时态)
: n8 [( b0 W+ i- S They have visited the park of late.
1 h6 ]& c& N z L3 V2 [ 他们最近参观了那个公园。* [2 I9 `2 m6 j
I’d just as soon宁愿 (后面的宾语从句要用虚拟语气)
2 T! L7 x6 p! F. f I’d just as soon you did’t take those important papers with you.我倒宁愿你没有把那些重要文件带在身上。
8 |7 ^3 l+ q7 N$ l$ ~3 F, M- j The theme of the novel is that a person’s fate is closely tired up with that of the wh
5 c% ~: d* _/ O6 _0 Z: i1 ?5 b/ T ole country.. w1 Y; P3 Z* n; ~% `/ X/ v
个人命运是与国家命运紧密联系在一起的。
6 T; p0 N8 m; ]3 U+ \* p) k My brother has decided to become a policeman, come what may.不论发生什么事,我弟弟都决心成为一名警察。2 C) c# h, r' P4 W8 o" e
come what may相当于whatever may happen 不论发生什么情况 (固定用法,其中come是用动词原形,may有时也可用will替换,在这一用法中,主谓必须倒装); x* z" H3 z7 {$ B$ \
I wish to go home with you, may I?+ r0 o: ]1 J& |8 \/ z
simulate假充,冒充
& @4 c {/ d8 ?0 }) c; J, l stimulate刺激,激发6 i2 @# w& n; I
be disgusted with对……厌恶6 I& A, S+ X9 e; q' a/ ^
get acquainted with 开始认识某人,开始了解某事. R& V5 O8 |: [0 _8 u8 d2 s
steal sth. from sb.
5 \5 y# \0 g3 Z' I0 ]0 M rick sb. out of sth骗去某人的东西
! K) _3 w5 K# u. R+ o rob sb. of sth抢劫某人的东西
/ t4 ^5 s, i, L+ A deceive sb. into doing sth.骗某人做某事。 + h3 ~! O; @* w. Y
“How much money do you need?”
+ z; ] M9 g# y$ C2 F; ^& X “Well, $200 will see me through.”
( y# D' i$ V( B5 |& [+ ` “你需要多少钱?”“嗯,200美元可使我渡过难关。” |