jǐ​cì​sān​fān

again and again

  1. several times
    several times; on several occasions; many times
  2. sān numeralverb
    many
    many; several; repeatedly; more than a few times
  3. fān particleverb
    [classifier]
    Used for repetitive actions, long processes, or occurrences that involve time and effort; also used for types, kinds, or instances of feelings and scenes; also used after the verb fān to indicate how many times a quantity has doubled.