82. For the sake of ... 为了……／为了……的利益
He works hard just for the sake of making more money.
他认真工作只是为了赚更多的钱。
We should study hard for the sake of our motherland.
我们应该为了我们的祖国而努力学习。
For the sake of safety, you should fasten your seat belt.
为了安全起见，你应该系好安全带。
