你计算好在中国停留的时间，然后购买双程机票，那样会节省一些钱。

Fortunately, you calculate the time spent China, then buy two-way ticket, that would save some money.

youdao

你计算好在中国停留的时间，然后购买双程机票，那样会节省一些钱。

Fortunately, you calculate the time spent China, then buy two-way ticket, that would save some money.

youdao