颠来倒去

diānláidǎoqù

颠来倒去 — diānláidǎoqù

1. to harp on; repeatedly say the same thing; keep going over the same points

   他总是在会议上颠来倒去地强调同一件事，让人很烦。 tā zǒngshì zài huìyì shàng diānláidǎoqù dì qiángdiào tóng yījiàn shì ràng rén hěnfán — He kept harping on the same thing at the meeting, which annoyed people.