问题描述： can't help doing、can't but do 有什么区别? 1个回答 分类：英语 2014-10-17 问题解答： 我来补答 can't help doing忍不住做——-can't but do 只能做——,没有别的选择I can't help laughing 我忍不住笑起来I can't but laugh我只能笑了笑. 展开全文阅读
