a amount of可以加people吗

An amount of后people, an amount of许多大量的意思，是用来修饰不可数名词的。

People是一个单复数同形的名词,同时也是一个可数名词,所以不能用an amount of来修饰,但可以用a large number of或者a lot of等修饰。例如an amount of money was donated to this school。一大笔钱被捐给了这所学校。A lot of people were injured in the accident。许多人在这次事故中受伤了。