Translation of "Volumes" in Chinese

The dictionary comes in two volumes.

那本词典分为两卷。

This library has over 50,000 volumes.

这个图书馆有超过50000册书。

This series of books comprises forty-eight volumes.

这套书共四十八册。

There are over fifty thousand volumes in this library.

这个图书馆有超过50000册书。