思潮起伏 sī cháo qǐ fú

DEFINITIONS

  1. thoughts surging in one's mind (idiom)
  2. different thoughts coming to mind

CHARACTERS

思 sī
HSK 2
think, consider, ponder; final particle
潮 cháo
HSK 5
tide; moist, wet, damp; flow
起 qǐ
HSK 1
rise, stand up; go up; begin
伏 fú
HSK 6
crouch, crawl, lie hidden, conceal