Bec
abbr. 雇员伤亡赔偿局（Bureau of Employees' Compensation）；商务英语证书（Business English Certificate）
🗣️ 情景例句
Then. How can you prove yourself?
你怎么来证明你自己呢？
Give a thief rope enough and he will hang himself.
多行不义必自毙。
It is harvest time, and all the farmers are very busy.
因是收获季节，所有的农民都很忙。