Meaning of tōng gào:
tōng gào
通告
Verb
to announce; to give notice
Xuéxiào fābùle yītiáo zhòngyào de tōnggào.
学校发布了一条重要的通告。
The school issued an important announcement.
Noun
announcement
Xuéxiào fābùle yīgè zhòngyào de tōnggào.
学校发布了一个重要的通告。
The school issued an important announcement.