"今天明白一个道理，人家不会在乎你的感受，自己不要太犯贱就好"翻译成英语。谢谢

today i have learnt a lesson that the other people do not really care about your feeling, just dont spoil your own mood.

Today, to understand one reason people do not care about your feelings, like his should not be too Fanjian.【我用中英互译在线翻译弄的。】