If you're planning on using up the entire calling card on one very long call, this deal may be for you.

如果您打算在一次时间超长的长途电话中用完整张电话卡，这种电话卡也许会适合您。

youdao

If you're planning on using up the entire calling card on one very long call, this deal may be for you.

如果您打算在一次时间超长的长途电话中用完整张电话卡，这种电话卡也许会适合您。

youdao