yobo

A yobo shoved me aside on the crowded platform.

一个粗暴的家伙在拥挤的站台上把我推到一边。

The shop owner called the yobo a troublemaker who had broken the window.

店主称那个粗暴的家伙为砸碎窗户的捣乱分子。

Nobody dared to say that the neighborhood bully was a yobo.

没人敢说那个街霸是个粗暴的恶棍。