他跑得太快，所以喘得很厉害。
tā pǎodé tàikuài ， suǒyǐ chuǎn déhěn lìhài 。
He ran too fast, so he is gasping heavily.
在山上爬得太累了，我开始喘。
zài shānshàng pádé tài léile ， wǒ kāishǐ chuǎn 。
Climbing on the mountain was too tiring, I started to pant.
她有哮喘，所以运动时要小心，不要喘。
tā yǒu xiàochuǎn ， suǒyǐ yùndòng shí yào xiǎoxīn ， búyào chuǎn 。
She has asthma, so she needs to be careful during exercise and not gasp.