expression, godan verb (-ru)
run out of breath; get breathless; get puffed out
Describes becoming short of breath from physical exertion, excitement, or nervousness. Often used when one is winded and needs to catch their breath.
階段を駆け上がったら息が上がってしまった。
I ran up the stairs and got out of breath.
緊張して息が上がり、
I got so nervous I was breathless and couldn't speak well.