Whenever you go out, don't forget to put on your mask.

无论你何时外出，别忘了戴口罩。

youdao

Oh, it's his. Peter, your mask is over there.

噢，这是它的。彼得。你的面罩在那边。

youdao

Once you are happy with your mask, select the layer below.

当你认为这个蒙版满意了，选择下面一个层。

youdao

In addition,he said you may want to cover your face with a mask.

VOA: special.2009.07.14

We at She Negotiates see moving high potential and high-powered women into greater positions of greater responsibility and leadership as tantamount to the airline injunction to put your breathing mask over your own nose and mouth before you turn to put masks on your children.

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This is why airlines ask you to put on your oxygen mask first.

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Then you get to mask your partner and be their eyes for them.

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