ㄗㄞˋzàiㄐㄧㄝjiēㄗㄞˋzàiㄌㄧˋ

  1. 奮進頓挫再接再厲終於獲得最後成功。」不屈不撓重張旗鼓勇往直前每況愈下一蹶不振

to continue the struggle (idiom)​; to persist, unremitting efforts
redoubler d'efforts, recommencer, continuer de plus belle
seine Anstrengungen verdoppeln