ㄏㄠˇhǎoㄕㄨㄛshuōㄉㄞˇdǎiㄕㄨㄛshuō

  1. 用盡各種理由方式反覆請求勸說態度本來十分堅決經過大家好說歹說願意讓步。」

to try one's very best to persuade sb (idiom)​, to reason with sb in every way possible