Definition (數量)
A very large quantity or amount of something.
大量的
Since taking over this project, I have a mountain of work to do.
自從接手這個項目以來，我有一大堆工作要做。
After they moved out, there was a mountain of boxes left behind.
他們搬走後，留下了一大堆箱子。
He tried to sort through the mountain of documents.
他試著整理那一大堆文件。