You don't really need the super-fast breathing. That is just to produce chemicals and make the person experience an artificial high.

你其实不太需要特别快的呼吸。那只是为了产生化学物质，来使人体会人造高压。

youdao

This argument also is refutable, even if the statement about the fast breathing be true, since a man may breathe hard without having a fever.

该论述同样是可以驳倒的，即使呼吸很快这一陈述为真，因为人没有发烧也会呼吸困难。

youdao

Those things that happen when you are stressed, such as increased heart rate, fast breathing, and high blood pressure, all decrease as you breathe deeply to relax.

那些当你感到有压力时出现的情况，例如：心跳加速、呼吸急促、血压高——全都会在深呼吸放松的时候降低。

youdao

Heat exhaustion may also produce a feeling of sickness, a fast heartbeat,breathing problems and pain in the head,chest or stomach.

VOA: special.2010.07.27

She was gray, breathing fast, her body heaving with each open-mouthed gasp.

NEWYORKER: Letting Go

Greengrass is like a man breathing so fast that he never draws much oxygen into his lungs.

NEWYORKER: The Bourne Supremacy

By the time that all is revealed, you'll be breathing twice as fast as the doctor ordered.

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