had better/would better

had better和would better一样吗，它们的缩写都是you'd better吗？
had not better=would not better吗？？

would better可以所写成“you'd better”吗？

had better和would better不一样，had better意思是最好...,would better意思是更想要...,you had better的缩写是you'd better

我觉得不用太区分二者~ 二者都有“最好做某事”的意思，would batter还有“宁可”的意思【很少见的形式】。 但一般情况都是用had better （not）do sth.的形式，常缩写成：主语'd better (not) do sth.【这里的'd是had的缩写，而不是would。】 eg.you'd better spare time to consider.你最好抽出时间考虑一下。

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。