Put your brain into gear before opening your mouth.

开口之前先动脑。

We say he has a garbage mouth or she has a trash mouth.

我们说他有一张garbage mouth，或者说她有一张trash mouth。

She's got two mouths. She's got two mouths. She's got two mouths. Don't be scared.

她有2个嘴，她有2个嘴，她有2个嘴，别害怕。

Kay, should I use this for the snowman's mouth?

凯，我可个做雪人的嘴吗？

Open your mouth and say " Ahh."

张开嘴说“啊”。

It took all my self-control to keep my mouth shut.

我使出所有自制力才能抿着嘴。

We stood in the front row and carefully studied the orator's mouth.

我们站在前排，仔细地观察讲话者的口型。

But you never actually open your mouth.

但你最终还是沉默。

He says " No useless mouth to feed."

“我们不养没的人。”

We'd prefer to use a different adjective to describe Martinez's mouth.

还是别的词来形容马丁内兹的嘴吧。

I warned you about your dirty mouth.

我警告过你不要乱说脏话。

She wiped her mouth and ran upstairs.

她擦过嘴就上楼去。

Again, we do not say rubbish mouth.

我们也不说rubbish mouth。

Look. This is the robot's mouth.

看。是机器人的嘴。

Mr. Fox has a short mouth and tongue.

狐狸先生有的是短短的嘴和舌头。

Take a look at Frans Banning Cocq's perfect little mouth and it's open.

看看弗兰斯.班宁.科克微张的小嘴。

Roger that. Martinez, the captain would like you to please...shut your smart mouth.

收到。马丁内兹，队长想请你闭上你那张利嘴。

Open your mouth and pronounce the sound loudly.

张开口，大声读个音。

He's got a mouth full of bad teeth.

他满嘴坏牙。

They hide their mouth, eyes or throat with their hands.

他們會手遮住嘴、眼睛或喉嚨等部位。