她的皱眉传达了一个无声的信息。

Her frown gave a speechless message.

youdao

我们所需要的是一个可供机器查询“无声”信息的知识库。

What is needed is a knowledge base for machines to look up "noiseless" information.

youdao

下次你参加社交聚会时，多留意一下你周围的人所传送的无声的语言信息。

The next time you are at a party, take note of some of the silent messages being sent around you.

youdao