?呼吸短促

呼吸短促 be short of breath ; shortness of breath ;be short-winded; be out of breath ; lose one's breath 深呼吸 breathe deeply ..

?喘不过气来

... hold one's breath(由于激动、害怕等 lose one's breath喘不过气来，呼吸困难 out of breath喘不过气来，上气不接下气 ...

?喘不过气

... out of breath 上气不接下气 with bated breath 屏息地 lose one's breath 喘不过气 ...

?喘息

... n. 呼吸,气息,气味,瞬间 lose one's breath 喘息,喘不过气来 with the [one's] last breath 临终之际,断气之际 ...