1. Three manners should be avoided: laziness brutehood and cynicism.
三种做法必须避免:懒惰、野蛮和嘲讽。

来自互联网

2. Three manners should be avoided: laziness brutehood and cynicism.
三种做法必须避免:懒惰、野蛮和嘲讽。

来自互联网