you should have done to prepare中的to prepare是句子的什么成分,相关的用法能给举

you should have done to prepare中的to prepare是句子的什么成分,相关的用法能给举 prepare的用法是prepare for doing sth还是prepare to do sth有何区别 关于prepare的用法 If we fail to prepare,we will prepare to fail.哪位大神能把它翻译成有文采的 prepare的词性是? meanwhile you have to prepare next question depending on wha meanwhile you have to prepare the next question I have a meeting to prepare 英文what are you prepare to do? plan to do和prepare to do的区别 prepare sb to sth prepare是加doing还是to do