这是图书展销的第一天，人们都来得很早，想买点各自需要的书。

This is the first day of the show . People have come early in order to get what they want.

youdao

这是图书展销的第一天，人们都来得很早，想买点各自需要的书。

This is the first day of the show . People have come early in order to get what they want.

youdao