他冲出水面，使劲吸气。

He burst to the surface, straining for air.

《牛津词典》

她说：“采用普通的雾化泵，你感觉到了液滴存在并发现有部分液滴外漏，因此你使劲吸气，但实际上药物进入了喉部和消化系统，而不是气管。”

'With the application of drugs using normal spray pumps, you feel a wetness and you feel it will run out so you sniff and actually end up swallowing it, ' she said.

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每次咳嗽前应该大口地吸气。咳嗽时必须大力而且要持续地咳嗽，就好像使劲全力要把胸腔里的积痰咳出来一样。

A deep breath should be taken before each cough. The cough must be deep and prolonged, as when producing sputum from deep inside the chest.

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