二.为什么要倒装?
a) 句子语法结构的需要。
Did you attend the meeting? 你参加会议了吗?
b) 一些句型的固定用法。
Such were his last words. 他最后的话就是这样。
c)强调的需要。倒装以后,句子更加流畅生动
Often did we warn them not to do so. 我们曾多次警告他们不要这样做。