They gave him carte blanche to make decisions.是什么意思？

They gave him carte blanche to make decisions.

他们授权他全权决定。

they

pron. 他/她/它们，人们，大家，政府，当局，她们；

例句
The storms had abated by the time they rounded Cape Horn.
他们绕过合恩角时，暴风雨已经减弱。

gave

v. 给予，赠送( give的过去式 )，（与名词连用描述某一动作，意义与该名词相应的动词相同），供给，交给；

例句
He gave a detailed account of what happened on the fateful night...
他详细描述了那个灾难性夜晚所发生的事。

him

pron. (he的宾格)他；

例句
They said goodbye to him as he got aboard the train at Union Station.
当他在联合火车站登上火车之际，他们向他道别。

carte

n. （一张） 菜单，卡特尔；

例句
They gave him carte blanche to make decisions.
他们授权他全权决定。

Blanche

n. 布兰奇(f.)；

例句
'I changed my mind,' Blanche said, resuming her seat.
“我改变主意了，”布兰奇说着回到她的座位上。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

make

vt. 做，制造，生产，制定，使成为，使产生；vi. 开始，尝试，行进，增大；n. 制造，生产量，性格，形状，样式；

例句
I can't abide people who can't make up their minds...
我受不了优柔寡断的人。

decisions

n. 决定( decision的名词复数 )，果断，决议，（法院的）判决；

例句
They should make decisions as to whether the student needs more help...
他们应该决定学生是否需要更多的帮助。