全部

1·That was a silly thing to do !

那事做得蠢！《牛津词典》

2·I regretted doing such a silly thing.

我后悔做了这样愚蠢的事。

3·That's not a silly thing to say about the astronomy case.

谈论这个天文学例子并不是什么傻事。

4·It is a silly thing to do.

这是一件愚蠢的事情。

5·What a silly thing Love is!

爱情真是件愚蠢的事情！

6·How could I do such a silly thing?

我怎么能做这种傻事呢？

7·How could I do such a silly thing?

我不能想像他竟会干这种傻事。

8·How could I do such a silly thing?

谁曾经听说过有干出这种傻事的人呢？

9·How could you do such a silly thing?

你怎么能做那样的蠢事呢？

10·But I just regard it as a silly thing.

但我只把它看成是一件愚蠢的事情。