大量的英语怎么说怎么写

"大量" 的英文表达是 "a large amount/quantity of"。这个短语来源于英语中表示数量的词汇。

例句：

There is a large amount of water in the ocean. (海洋中有大量的水。)
He has a large quantity of books in his library. (他在图书馆里有大量的书。)
A large amount of money was spent on the project. (这个项目花了大量的钱。)