A: Have you met John recently?

你最近有遇见到约翰吗?

B: I saw him last week. It seems he was a bitqueer in the head.

上周我遇见了他，他好像有点疯疯癫癫的。

A: Yes, he has been like that since his accident.

是的，自从那次车祸后他就这样。

B: What a pity!

真可怜!