ˋㄗㄨㄛˋㄉㄨㄛㄑㄧㄥˊzìzuòduōqíng

  1. 不管對方態度一廂情願種種柔情表示 不要自作多情以為人家捨不得」。

to imagine that one's love is reciprocated, to shower affection on an uninterested party