Gb	Eng
我不知道这首歌的歌词, 但我可以哼给你听.	I don't know the words of the song but I can hum it to you.
简短的旋律一种简短的旋律，和着同一种调子演唱或吟诵一组音节和歌词	A short, simple melody in which a number of syllables or words are sung on or intoned to the same note.