These are microscopic particles that people exhale just by breathing and speaking.

这些是人们仅通过吸和讲话即微小颗粒。

It should feel like more air is coming in than out.

空气需要少于吸入空气。

See your, let me fix that up, see your or see my breath.

看到你，让我修改一下，看到你或我气。

So of course see my breath is steam.

所以当然看到我气是蒸汽。

On Earth, the forests and oceans absorb the carbon dioxide we exhale.

在地球上，森林和海洋吸收我们二氧化碳。

And they spiked these exhalates with 1,000 parts per billion H2S.

他们在袋子气中加入了十亿分之一千浓度硫化氢。

They have found a way to breathe the booze out.

他们找到了一种把酒给来方法。

With his warm breath he gently fanned, the tresses fair and long.

伴着温暖气息，它用长毛给孩子取暖。

This gets rid of the waste carbon dioxide exhaled by the astronauts.

这以去除宇航员二氧化碳废料。

There was a mixture of scotch and champagne on his breath.

他气息混合着威士忌和香槟。

Whew, chilly. I think I can see my breath.

气氛降至冰点，冷得都能看见我来气了。

They might even be so embarrassed by the implication of bad breath that they’ll leave altogether.

他们甚至会对难闻口气感到尴尬。

Yeah, it's when you open your mouth wide and take some air in and slowly out.

是，打哈欠时候我们会张大嘴巴，吸进空气，然后慢慢来。

And they also aren't producing the extra CO2 that you're suddenly exhaling all over the place.

它们也不会产生你突然到处额外二氧化碳。

The smell of his breath was soothing. It seemed to ease the ache of my breathing.

他气息是那么慰藉人心。这似乎让我吸疼痛减轻下来。

Otherwise, the carbon dioxide they exhale can form a bubble around their heads, and they'll become oxygen-deprived.

否则，他们二氧化碳会在他们头部周围形成一个气泡，这样他们就会缺氧。

If you're nice and sweaty when you start this maybe take some strong exhalations out through the mouth.

如果你开始汗了，以通过嘴一些强烈气。

Best guess...I forgot to account for the excess oxygen that I've been exhaling when I did my calculations.

我猜想是我计算时候忘了把我氧气算进去了。

One study found that playing wind instruments might not spread as much of the person's breath as singing would.

一项研究发现，演奏管乐器能不会像唱歌那样传播气体。

So usually, see my breath will be used in a very cold place.

所以通常我会在非常寒冷地方看到我气。