副本的用法和樣例：
例句
-
我好不容易才找到了文件的副本。
I managed to root out a copy of the document. -
這個(gè)副本比我見(jiàn)到的其他副本更接近原版。
This copy is nearer the original than the others I've seen. -
原稿已失，這是副本。
The original manuscript has been lost; this is a copy. -
隨函寄上合同副本兩份。
I enclose herewith two copies of the contract.
