21． 你来得正是时候。
you arrived just in the nick of time.

22． 我凭经验做的。
i just do it by rule of thumb.

23． 身上不要带太多的钱。
never carry around any more cash than you can afford to have stolen.

24． 请介绍一下图书馆的情况。
i’d appreciate it if you could clue me in on the library.

25． 一箭双雕。
that’ll kill two birds with one stone.

26． 什么事让你冥思苦想的？
what are you racking your brain over?

27． 我们去看看。
let’s go and have a look.

28． (生活怎么样？)还凑合吧！
i just keep my head above water.

29． 尽情欣赏古代建筑。
i feasted my eyes on the ancient structures.

30． 他扮演的毛泽东表演特别出色。
his performance of mao zhedong is top-notch.

31． 一位年轻女子招待的我。
a young woman waited on me.

32． 摄影迷。
he’s always been something of a shutterbug.

33． 坚持不懈。
i keep plugging away.

34． 我都记下了。
i’ve jotted down all.

35． 你最好缩短讲稿的内容。
you’d better cut short the lecture.

36． 这解释莫名其妙。
the explanation made no sense.

37． 你最好和你的妻子商量一下，明天给我一个答复吧。
you’d better talk it over with your wife and give me your answer tomorrow.

38． 我随便说说。
well, off the top of my head.
(i didn’t prepare my lecture before-hand and only talked off the top of my
head.)

39． 你过奖了。
you’re laying it on thick.

40． 价格没你说的那么高。
the price wasn’t quite as high as you say.