“大堆”怎么读？

他的书桌上有大堆的书籍和文件。On his desk is a mass of books and papers.他的部下亮出一大堆令人尴尬的资料来。His people came up with a load of embarrassing information.我有一大堆事情要做。I've got an awful lot of work to do....

“大堆”的英语可以翻译为：[口] raft，mountain，pile ...