雷打不動 léi dǎ bù dòng

will go ahead whatever happens (of an arrangement or plan)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. will go ahead whatever happens (of an arrangement or plan)
  2. 2. not shaken by thunder (idiom); the arrangements are unalterable
  3. 3. to adhere rigidly to regulations

Characters

Character Meaning
雷 léi HSK 5
thunder; surname Lei; mine (weapon)
打 dǎ HSK 1
to hit; to strike; to beat
不 bù HSK 1
not; no; (negative prefix)
動 dòng
(of sth) to move; to set in movement; to stir (emotions)