regret doing sth 和 regret having done的区别

regret doing sth 和 regret having done的区别 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. regert到底怎么用啊 regret+doing sth 和regret to do sth 感觉意思都差不多啊 regret to do sth ,regret doing sth ,regret having done sth有什么区别? 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 的用法regret doing sth 是不是等于 regret having done sth? Regret to do sth 与Regret doing sth有什么区别? regret to do和regret doing有何区别 regret doing和regret having done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? regret的用法 regret doing sth和regret having diong sth 的区别?比如说Tom从来不后悔将儿子送到国外留学,怎么翻译?是Tom never regretted having sent his son to study abroad还是Tom never regretted sendinghis son to study abroa mind doing sth和enjoy doing造句 13,appreciate doing sth 14,catch sb doing sth 15,consider doing sth 16,devote to doing sth 17,keep...doing sth 和 keep on doing sth like doing sth和enjoy doing sth有什么区别? up doing sth 和 stop doing sth 的辨析 leave sb doing sth 和keep doing sth区别