ceaselessly       
adverb uk/ˈsiːs.ləs.li/ us/ˈsiːs.ləs.li/
 连续地;不停地,不断地
in a way that does not stop, or seems to have no end
  Musicians work ceaselessly to improve. 音乐家们不断努力提高。 
 He was ceaselessly resourceful, cunning, and inventive. 他总是足智多谋,熟练灵巧、富有创造力。 
 See: ceaseless
 - More examples
 - She campaigned ceaselessly against the death penalty.
 - The heart of opera is the composer’s ceaselessly inventive score.
 - He doesn't care for the rap music that his children play ceaselessly.