颠来倒去 diān lái dǎo qù

DEFINITIONS

  1. to harp on
  2. over and over
  3. merely ring changes on a few terms

CHARACTERS

颠 diān top, peak, summit; upset
来 lái come, coming; return, returning
倒 dǎo fall over; lie down; take turns
去 qù go away, leave, depart