hold one's tongue 保持沉默
: L, p) F! z+ B) F5 Q/ K0 \) @/ v I.O.U = I owe you 我欠你;借据
- k! M# K0 ^- c) K) { in hot water 遇到麻烦+ Z# o g6 K8 F
in the hole 遇到经济困难) J4 L! k, |2 C, A7 q1 B
in the long run 从长远来看;终究
- `" R5 e: A. b/ a. t in the soap 遇到麻烦0 Q; b) A* r v* M0 T
keep one's head 镇定( ~! ]6 h9 [6 Z+ h, T
keep one's shirt on 不动手打架& n0 L- n% l# Q0 l% X; S S) x" d
keep punching 继续努力! h# U5 k% L4 G* b. D! a- r
kick off 开始干某事) M2 ? {' n9 \ O5 S; x, `' ~
knock it off 别再讲下去了
4 @: h4 D' n/ E let the cat out of the bag 泄漏秘密
8 Y) { o b5 k8 t let nature take its course 顺其自然& M3 w0 e6 Z; i8 s/ A4 l
Knock on wood. 说话禁忌;赶紧讨个吉利.
$ G2 \# T: \" j. U' b9 z0 v kill two birds with one stone 一石二鸟 |