mean frequency

例句：

1. 1. He is known for his meanness and lack of empathy towards others.
   他因吝啬和对他人的缺乏同情而闻名。
2. 2. The poor man was so mean that he would not even let his children eat with him at thetable.
   那个穷人吝啬到连他的孩子们都不让他和他一起吃饭。
3. 3. The CEO's mean words hurt the employees' feelings.
   首席执行官的刻薄话语伤害了员工的感情。