a race against time
英[ə reis əˈɡenst taim] 美[e res əˈɡenst taɪm]
[释义] 和时间赛跑;
[网络] 抢时间;
[例句]It was a race against time. Marching by night, the Red Army approached the Jinsha River by three routes.
这是和时间赛跑。红军兵分三路连夜向金沙江逼近。
-------------如有帮助请采纳, 如需帮助可追问,谢谢。