vi.
呼吸：
to breathe deeply
深呼吸
The patient began to breathe normally.
病人开始正常呼吸了。
to breathe with difficulty
艰难地呼吸
呼气[亦作breathe out]
吸气[亦作breathe in]：
He began to breathe in and out normally.
他正常呼气和吸气。
喘气，气喘；疲乏，筋疲力尽
小歇，歇口气，休息；停一下：
How about giving me a chan