打字猴:1.70496573e+09
1704965730
1704965731 有时可直接跟一个不带to的不定式,和not连用时最多,表示“干吗不”、“何不”:
1704965732
1704965733 Why not write from Lisbon?干吗不从里斯本写信?
1704965734
1704965735 Why not give the £40 to Ezra Pound?何不把这40镑钱给艾兹拉·庞德?
1704965736
1704965737 有时也可用于肯定结构:
1704965738
1704965739 Why go there?干吗要去那儿?
1704965740
1704965741 Why run this risk?何必冒这个风险?
1704965742
1704965743 (2)why还可用作连接副词,引导从句作表语、宾语、主语等:
1704965744
1704965745 That’s why he spoke French so well.因此他法语说得这么好。
1704965746
1704965747 I’ll tell you why you have to study Shakespeare.我要告诉你为什么你得研究莎士比亚。
1704965748
1704965749 Why he did it will remain a puzzle for ever.为什么他这样做将永远是个谜。
1704965750
1704965751 后面成分有时可省略:
1704965752
1704965753 He is very upset, none of us knows why.他非常不高兴,我们谁也不知道是什么原因。
1704965754
1704965755 Even now I don’t fully understand why.甚至现在我还不完全了解这是为什么。
1704965756
1704965757 (3)why可用作关系副词,引导定语从句,修饰the reason:
1704965758
1704965759 The reason why he came is not very convincing.他来的理由不太有说服力。
1704965760
1704965761 These are the reasons why we do it.这些就是我们这样做的原因。
1704965762
1704965763 That is no reason why you should leave.这不是你应当走的理由。
1704965764
1704965765 Give me one good reason why I should help you!给我一个我应当帮助你的正当理由!
1704965766
1704965767 有时why可以省略:
1704965768
1704965769 That’s one of the reasons I asked you to come.这就是我请你来的原因之一。
1704965770
1704965771 That’s the reason I’m checking it now.这就是我现在检查它的原因。
1704965772
1704965773 (4)why还可用作感叹词,表示惊讶等:
1704965774
1704965775 Why, this is the very book I want.嗨,这正是我要的那本书。
1704965776
1704965777 Why, what a bruise you’ve got!唉,你伤得这么厉害!
1704965778
1704965779 Why! Why! The cage is empty!糟糕!糟糕!笼子空了!
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