在教室里吐痰是卑劣行为。

To spit in the classroom is despicable.

youdao

我们怎样才能防止校园暴力发生在那些有武器、父母监督不力、行为卑劣的孩子身上呢？

How can we prevent murderous schoolyard violence in children who have access to weapons, poor parental supervision, and a mean streak?

youdao

为什么整个世界都在为如此卑劣的行为而着迷？

Why has an entire world become so captivated by its basest behavior?

youdao