Me most is when I read about human beings ill-treating other human beings.

使我最难过的是，当我读到关于人类如何虐待其他人类。

It once belonged to Liu Wencai, a landowner supposedly notorious for ill-treating his tenant farmers.

这间房子以前属于一个叫刘文才的人，他虐待佃农，是一个恶名昭著的地主。