Regret to do和regret doing有何区别

regret to do和regret doing有何区别 Regret to do和regret doing有何区别 regret to do 和热regret doing 有什么不同? 关于regret的词性和用法regret可以做动词和名词一般说regret to do/regret doing我想问的是 be regret for doing sth.例如：I'm not regret for having done it. regret not to do sth和regret doing是否可以替换 [紧急求助]regret doing sth.与regret to do sth. regret to do sth ,regret doing sth ,regret having done sth有什么区别? 1：no soon...than和hardly...when的区别2：regret to do 和regret doing的区别 regert到底怎么用啊 regret+doing sth 和regret to do sth 感觉意思都差不多啊 Never regret to do what you 有没有regret not to do Regret to do sth 与Regret doing sth有什么区别? 问个英语问题,regret to do 与regret doing的区别 regret的几个词组的意思是什么regret to do的意思 英语翻译今天上课翻译单选题,翻译到regret时遇到有趣现象.regret意为遗憾,后悔.那若把regret　to　do译为后悔去做某事,那它和regret　doing后悔做过,都表示做过某事了；若regret　to　do译为遗憾没 much to my regret regret的用法有regret to have done吗,有的话,和regret having done有什么区别 regret后跟doing和to do 意思有什么不同吗?