He breathes out a swirl of cigarette smoke.

Now we can have a breathing spell.

现在我们可以松一口气了.

His breathing is laboured.

他的呼吸迟缓而困难.

She felt sick from breathing in paint fumes.

她因吸入油漆气味而感到恶心.

If breathing is not restored, the patient may go into spasm.

如果不能恢复呼吸, 这个病人就会发生抽搐.

He sucked hard for air to keep breathing.

他拼命吸气以维持呼吸.

His breathing became more rhythmical.

他的呼吸变得更有节奏了.

His breathing is regular.

他呼吸正常.

She has difficulty breathing.

她呼吸有困难.

Try breathing exercises to calm your nerves.

试着做呼吸运动让神经放松下来.

My throat constricted, so that I had to concentrate on breathing.

我的嗓子发紧，所以我不得不把注意力集中在呼吸上。

He was breathing, quickly and shallowly.

他快速、短促地呼吸着。

The breathing exercises should be repeated several times more.

呼吸练习应该再多重复几次。

Her breathing became slow and heavy.

她的呼吸变得沉重缓慢。

We were breathing really fast, and using the air up quickly.

当时我们呼吸非常急促，很快就要把空气用完了。

The bird had trouble breathing and was discharging blood from the nostrils.

那只鸟呼吸困难，并且鼻孔里还在流血。

She tried to quieten her breathing.

她努力让呼吸平缓下来。

A thirteen year old girl is being treated after breathing in smoke.

一名13岁的小姑娘因吸入浓烟正在接受治疗。

He could hear that her breathing was uneven.

他能听到她的呼吸不均匀。

I stood there breathing in the fresh Norwegian air.

我站在那儿呼吸着挪威新鲜的空气。

She could hear his ragged breathing, as if he had been running.

她能听到他不均匀的呼吸声，似乎他是跑着过来的。