first hand什么意思

first hand意思是第一手; 一手。

短语搭配：at first hand直接地；亲身地。

双语例句：

1、Scientists observed the process at first hand.

科学家们直接观察了这一过程。

2、Her first-hand account brought home to me the pain of the experience.

她的第一手叙述使我真切地感受到那种经历的痛苦。

3、I have an idea: you go and secure a seat first, and I’ll hand in the assignment book for you.

那么着吧，你先去占座位，我帮你交作业。

4、He who strikes first prevails; he who strikes late fails. / To take the initiative is to gain the upper hand. / The best defence is offence.

先下手为强，后下手遭殃。