get back together
phrasal verbget back together (with somebody)
- to start a relationship with somebody again, especially a romantic relationship, after having finished a previous relationship with the same person
（与某人，尤指恋人）重归于好，重修旧好 - I just got back together with my ex-girlfriend.
我刚和前女友重修旧好。 - Is it true that the band is planning to get back together?
乐队真的打算复合吗？
- I just got back together with my ex-girlfriend.