上QQ阅读APP看书，第一时间看更新
003 Enough is enough.要适可而止。
语法点 不定代词enough的用法
说明
1. enough的形容词性用法：修饰复数可数名词和不可数名词。如：
One always has enough time, if one will use it well．如果利用得好，人总是有足够的时间。
2. enough的名词性用法：作主语时谓语动词用单数。如：
Enough is great riches．足够就是巨富；知足者常富。
A girl walks into a casino where she sees a coke vending machine (投币式自动售货机).
She puts in some money and a coke falls out.
She smiles and keeps putting in more and more money, and getting heaps of cokes.
She does this for about an hour or so until a guy comes up to her and says, “Haven't you had enough?”
She answers, “No! Can't you see I'm winning?”
小幽默