would better和had better

问题描述:

would better和had better
是would better还是had better,
还是两个同时存在,如果同时存在写出他们之间的区别和各自的用法谢谢

had better 最好
例句 She had better not go.她还是不去为妙.
would better 最好
例句 You would better not say that.你最好别说那样的话.
后者更委婉.