a large amount of 大量的都可接（但常接不可数名词）a large amount of time大量的时间give back a large amount of money退还大量钱款drain a large amount of waste water排出一大堆废水So as you said, we are not talking about a large amount of folks. large amounts of 同上:大量的都可接（但常接不可数名词）large amounts of money大量的钱Its always been a place to store l...
