enough的用法:
一、enough可以作名詞、代詞,意思是"足夠;充分"。作代詞可以代替可數(shù)名詞或不可數(shù)名詞,在句中作主語或賓語。
例句:
Enough has been said on this subject.
關(guān)于這一問題說得已經(jīng)足夠多的了。
注意:當(dāng)enough后的名詞前有冠詞、形容詞性物主代詞、指示代詞或其本身就是代詞時(shí),要用介詞of。
例句:
We've had enough of your coldness.
我們已經(jīng)受夠了你的冷漠。
二、enough作形容詞,意思是"足夠的;充分的",常與for或不定式連用,可以作定語或表語。作定語置于被修飾的名詞前后均可,前置時(shí)強(qiáng)調(diào)enough,后置時(shí)強(qiáng)調(diào)被修飾詞。
例句:
Five men will be quite enough.
五個(gè)人就足夠了。
三、enough作副詞的意思是 "十分地;充分地;足夠地;充足地",置于被修飾的形容詞或副詞之后,常與不定式或介詞for連用 ,在句子中作狀語,表示程度。
例句:
When they reached the burning building they found that their ladders were not long enough to reach the people who were trapped.
當(dāng)他們靠近烈火熊熊的大樓時(shí),他們發(fā)現(xiàn)梯子不夠長,夠不著那些被火圍困的人。