30. It is hard to alter his character.  本性难移

W: I think it’s hard for Xiao Gang to alter his character.
我觉得小刚是本性难移。

M: What’s wrong with him?
他怎么啦？

W: He stole 200 yuan again.
他又偷了200元。

M: How does Wang Lei behave recently?
王磊最近表现怎样？

W: He just plays around and never studies.
他到处去玩，从不学习。

M: It’s hard to alter his character.
真是本性难移。