表达

express; convey; articulate; say; tell; put; present; voice; phrase; communicate; render; frame; capture; reflect; signal; demonstrate; give voice to; expressive; expression; reflection; conveyance; communication; articulation; statement; utterance; demonstration; release

暗恋

have a crush on; carry a torch for; be secretly in love with; crush; secret love

歌曲

song; track; melody