Don't be jealous about her exes.

不要忌妒她的前男友们。

What are the names of your SO's exes?

你的未婚夫（妻）前妻（夫）名字是？

Avoid talks about exes, especially about intimate details.

避免讨论男友的前女友，尤其是一些私人的信息。

Doesn't talk about exes: Unless you ask him and do you really want to?

不谈前任：除非你主动问他前任的事情但是你确定你真的很想知道吗？

Tough one. Some of us want nothing more to do with our exes once we break up.

难对付。我们有一些人一旦同以前的爱人分手后，不愿再有任何关系。