put A before B 比起 B，优先考虑 A

　　put A before B 表示重视 A 大于 B，而 put something behind somebody 则表示忘记某事。

　　例句：

　　I put my work before my family.

　　我最重视我的家庭了。

　　I believe a lawyer should put his country before his client.

　　我认为，律师应该重视国家大于个人。

　　You must put studying before playing.

　　你必须要先学习，后玩游戏。

　　对话：

　　A: Jeff is so in love with his girlfriend.

　　杰夫非常喜欢他的女朋友。

　　B: He always puts her before himself.

　　他总把她放在第一位。