人们在手上吹气来让手暖和。
他们正在吹气球。
警察会随机进行吹气酒精测试。
警察要我对着呼吸检测仪吹气。
在尝试了几次肥皂水环后，我轻轻地对着它吹气。
After several tries on the loop of soapy water, I gently breathed on it.
麦卡洛克和他的团队让四名健康的人和一名癌症患者对着塑料管吹气。
McCulloch and his team asked four healthy people and one with cancer to blow into plastic tubes.
我耐心地向他解释：“孩子，你不能吹得这么猛；你必须轻轻地在环上吹气，这样才能吹出泡泡。”
I patiently explained to him, "Son, you can't blow so hard; you must ever so gently breathe on the loop to make bubbles."
吹气球是一项有趣的活动，你可能对此有所了解。
Blowing balloons is an interesting game. You may have some ideas of it.
发明家亨利·贝塞默发现，在熔炉里对铁水直接吹一吹气，就会烧掉使铁变脆的杂质。
The inventor Henry Bessemer discovered that directing a blast of air at melted iron in a furnace would burn out the impurities that made the iron brittle.
那个男孩在吹气泡。
犁地者对着发红的球体慢慢吹气。
犁地者对着发红的球体慢慢吹气.
她双手捂住他的太阳穴，对着他的眼睛吹气。
鞋还很湿，如果你对着鞋使劲吹气，会有水滴下。
The wood is so wet that if you blow strongly in the shoe it starts dripping.
因为你向里面吹气，所以哨子发出声音。
但是，人们可能会担心因向陌生人嘴里吹气而患病。
But people may worry about getting sick from blowing into a stranger's mouth.
当然可以，什么办法？你向一个纸袋里吹气。
我用手环住鹿的吻部，往它温热的嘴里吹气。
I cupped the deers muzzle in my hand and breathed into its hot mouth.
停止对镜子吹气。镜子表面会发生什么变化？
Stop blowing air onto the mirror. What happens to the mirror's surface?
你在向她肚子里吹气。
向一个特定的孔吹气，你就会得到一个音符。
这男人端着一只大海螺，似乎在从里面饮酒或向里面吹气。
The man appeared to be either drinking from or blowing into a large shell.
现在停止吹气，你很快就看见玻璃变得清晰了。
吹气把新蒸发的分子赶走从而给未蒸发的分子腾出了空间。
Blowing whisks away newly evaporated molecules to make room for others.
他来回地吸气吹气。
如果充气失败，或者你需要补充充气，向管子直接吹气即可。
If it fails to inflate, or you need top up the air, blow into this tube.
他不是忙于吹气球，就是摆桌子，或做些跑腿的活儿。
He just busied himself blowing up balloons, setting up tables, and running errands.
如果不能完成充气，或者你需要把气充满，可以往这个管子里吹气。
If it fails to inflate, or you need to top up the air, blow into this tube.
警察：如果您拒绝吹气的话，您将会受到更严厉的处罚。
Policeman: If you refuse to blow, you'll receive a much severer punishment.
警察：如果您拒绝吹气的话，您将会受到更严厉的处罚。
Policeman: If you refuse to blow, you'll receive a much severer punishment.
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