paperwork是可數(shù)名詞嗎

　　How quickly can you prepare the paperwork?

　　你要多久能把全部文件備好？

　　The amount of paperwork involved is mind-boggling.

　　相關(guān)的書面工作量大得令人難以想象。

　　The new secretary will relieve us of some of the paperwork.

　　新來的秘書會減輕我們文案工作的一些負擔。