“平常人”的英语可以翻译为：mediocrity ...

然而, 火箭科学家也会像平常人一样遇到些问题.Rocket scientists, however, can have problems just like everyone else.房子的价格已经严重偏离了平常人的收入水平.The price of housing has deviated the income level of many common people seriously.他能像平常人一样与人交朋友,与人聊天.He c...