If they don't have a mask, we provide a mask for them.

如果没有口罩，我们就给他们提供口罩。

A mask was recently discovered in central China.

中国中部近期发现了一枚面具。

A masked man fired shots at the president's car.

一个蒙面男人朝总统的车开了几枪。

It's just a mask. The man is devastated.

假象罢了。他可伤心了。

When we went out, we wore a mask.

当出门的时候 我们会带上口罩。

I think one can say that wearing a mask is always better than not wearing a mask.

首先，戴了总比不戴好。

With a mask at the end of it indicating imitation or mimicry.

下端挂着一张面具 代表临摹或模仿。

His face was profoundly wrinkled and black, like a mask of obsidian.

脸很黑，有很深的皱纹，好像个黑曜石的面具。

And every morning when I wake up, I do like a mask pack.

每天早晨醒来的时候，我喜欢来一贴面膜。

You're wearing a mask, so that helps.

你戴着口罩，所以这很有帮助。

Her face was a mask that told nothing.

但她的面孔宛如一副面具，我在那上面丝毫也看不出她的真实思想。

You can't heal under a mask, Angela.

戴着面具是无法愈合的，安吉拉。

I guess you forgot a mask for me.

看来你忘记给我准备面罩了。

Ah, well, for starters, why wear a mask?

首先 为什么要戴面具呢？

A masked white man fatally shot three black people, in a predominately African-American neighborhood in Florida on Sunday.

周日，一名蒙面白人男子在佛罗里达州一个以非洲裔美国人为主的社区枪杀了三名黑人。

At midnight a masked man appears at the door.

午夜时分，一个戴着面具的男人出现在门口。

It is also why they often wear a mask.

这也是他们经常戴面具的原因。

Everybody wear a mask and keep social distance.

每个人都戴上口罩，保持社交距离。

A mask that's too tight, or has too many thick layers can actually force more air out the sides.

口罩太紧或有太多层实际上可以排出更多空气。

This is why wearing a mask is so important.

这就是为什么戴口罩如此重要。