Untreated patients can spread the bacteria from their nose and mouth through the air to people who are near them a lot.

VOA: special.2009.10.14

I move my hands around, my mouth is going up and down, it walks from one part of the stage to the other part of the stage.

我的双手可以挥舞,我的嘴唇可以翕张,我可以从讲台的一处,走到另一处

耶鲁公开课 - 死亡课程节选

Here's one climbing out of the pool: First her face appeared, long and cadaverous, with a bandage-like bathing cap coming down almost to her eyes, and sharp teeth protruding from her mouth.

有一个女人从游泳池中出来了，首先是她的脸，修长,而惨白，如绷带般的泳帽从她的头部,耷拉到她的眼睛，锋利的牙齿从她的口中突出。

耶鲁公开课 - 1945年后的美国小说课程节选

She reached the blanket just in time to see the weasel run off with a tiny rain baby hanging from its mouth.

VOA: special.2009.02.28

It's all just passed down from word to mouth.

只是民间的传言罢了

耶鲁公开课 - 欧洲文明课程节选

This rich person is the opposite of a person who lives from hand to mouth.

VOA: special.2010.06.20

Some even live from hand to mouth.

VOA: special.2009.10.18