去年，邮政向全社会公布了全国省会城市间邮件全程时限。

Last year, it published the time limits for post delivery to all the country's provincial capital cities.

youdao

去年，邮政向全社会公布了全国省会城市间邮件全程时限。

Last year, it published the time limits for post delivery to all the country's provincial capital cities.

youdao