爭分奪秒 [争－夺－]

Jyutping zang1 fan1 dyut6 miu5
Pinyin zhēng fēn duó miǎo

Definitions (CC-CEDICT)
  1. lit. fight minutes, snatch seconds (idiom); a race against time
  2. making every second count
Definitions (粵典–words.hk)
  1. x
Definitions (Wiktionary)
  1. phrase, idiomatic
    to seize every minute; to race against time
Definitions (HSK3.0)
  1. HSK3 七一九级词汇表 #5316