一词多义，这样的英语你能被难倒吗？

   英语中有许多句子或词组的意思并不是字面上的解释，下面这些句子你能翻译正确多少呢？（答案在最后）

1.As luck would have it, he was caught by the teacher again.

2.She held the little boy by the right hand.

3.Are you there?

4.If you think he is a good man, think again.

5.If my mother had known of it she'd have died a second time.

6.That took his breath away.

7.Rubber easily gives way to pressure.

8.The elevator girl reads between passengers.

9.Students are still arriving.

10.I must not stay here and do nothing.

11.They went away as wise as they came.

12.I won't do it to save my life.

13.Nonsense, I don't think his painting is any better than yours.

14.Traditionally, Italian presidents have been seen and not heard.

15.Work once and work twice.

16.You don't want to do that.

17.My grandfather is nearly 90 and in his second childhood.

1不幸的是,他又一次被老师逮个正着。
2她抓着小男孩的右手。(这里用“by”与用“with”意思区别很大。)
3等于句型：Do you follow me?
4如果你认为他是好人，那你就大错特错了。
5要是我妈妈知道了，她会从棺材里爬起来。
6他大惊失色。（很形象的说法啊~）
7橡胶很容易变形。
8开电梯的姑娘在没有乘客时看书。
9学生还没有到齐。
10我不能什么都不做待在这儿。
11他们一无所获。（这句有点意料之外，不过仔细一想貌似的确有道理啊~）
12我死也不会做。
13胡说，我认为他的画比你好不到哪去。（好吧……原来是说两个人画得都不咋样……）
14从传统上看，意大利总统有名无权。
15一次得手，再次不愁。
16你不应该去做。
17我祖父快90岁了，什么事都需要别人来做。