Valid 有效的,合法的通常指证件等合法、有效, ? [ [$ X1 B' _3 e
operative指法津、法规,规定等“有效的”$ D& u% s2 K4 g" y2 n4 L
effective常指方法或措施有效,强调能达到预期效果# x: Y5 ^+ D! s/ J3 {
efficient可以指人有能力或指某方法
) W# i& N0 a2 y* r Before the tourists set off, they spent much time setting a limit to the expenses of the trip. ) X, z/ M; {1 k3 s1 p
在游客出发之前,他们花很多时间设定旅途花费的限额。6 j2 K9 V+ B/ ?. f4 g+ S; W
“Tina looks especially pretty tonight.” 9 ?5 v; |, R4 ~/ D' Q# s8 M2 y& e
“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。 . L! b5 p" G% ~, `8 ]8 Q2 G2 C
meet the demand of 满足(某人等)的需要
; n0 D) }4 h- x5 R: B3 ?- |3 h) z$ p7 A meet the demand for 满足对……的需要/ j/ w5 g2 C* a9 [* J8 Q |
exposure of sth. 对……的暴露
' t, _9 m* K3 U* r exposure to sth. 暴露在……
* {7 g$ e8 |- G; N3 h+ ~ According to the acoustics, continual exposure to noise of high intensity would lead to loss of hearing.
3 f. W- x: u& e6 o$ G; \ 根据声学,持续暴露在高强度噪音下,会导致失聪。
9 h0 s* V5 ]' l& g, ^1 X+ F They will never reconcile themselves to their defeat. (甘心, 接受)
k- _$ |7 R* [. @8 ^; A, M The matter is not to be trifled with. 这个问题不可轻视。
% N4 X6 i* _9 j$ w& M4 [' M" H1 } stumble upon偶然找到,发现
' o/ w3 ?9 X2 k/ ]; Y# R While doing calculation for the project, the designers stumbled upon a new solution to a geological problem.
- \7 `9 Z. o" R6 M8 e& u1 q7 Y 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。
% k8 [3 e7 E% d" b5 o. A of late 近来 (当这个词用于句中时,要用完成时态): }% _1 g6 w9 U4 T q* y
They have visited the park of late.
0 f6 s' u' w7 Q# z [ 他们最近参观了那个公园。+ N4 z5 e" }- A' [3 D8 B. ^
I’d just as soon宁愿 (后面的宾语从句要用虚拟语气)) t" Z! d6 n# x* W7 r0 z, e3 e% y% u
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。
" w3 C7 l; v% y( e' g! n The theme of the novel is that a person’s fate is closely tired up with that of the wh
3 Q- f3 v" v3 B9 c i ole country.! T' G+ m9 F& Z+ }
个人命运是与国家命运紧密联系在一起的。
( L1 @& P9 D& X; B3 t. a 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。
% s/ c# p1 t) j2 J( c7 t 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)
+ {3 H( i5 H* h) \' [" e7 J I wish to go home with you, may I? N+ \; K( x2 m8 i' m8 T
simulate假充,冒充
+ I( A9 C# w& V0 K* x: a stimulate刺激,激发6 K: |, ]* f6 [ J4 r
be disgusted with对……厌恶) V# B4 W& A" U; }: z) Y$ ? ^
get acquainted with 开始认识某人,开始了解某事
4 ?+ K: W+ `8 t0 M steal sth. from sb.. O: y& Q+ N3 j+ X
rick sb. out of sth骗去某人的东西' F- ^6 ?. C) S4 Q& L
rob sb. of sth抢劫某人的东西' o" `8 e4 j2 j+ R
deceive sb. into doing sth.骗某人做某事。 2 ?1 ~/ c% w% T- ^! Y& z) _
“How much money do you need?”
: T. i2 J7 v6 p) }3 U' ` “Well, $200 will see me through.”
; m( z7 ^3 b1 v “你需要多少钱?”“嗯,200美元可使我渡过难关。” |