a song for you

a song for you A Song For You 歌词 would you sing a song for us? a song for you的中文意思 The song.for you I want to sing a song for you sing for i want to sing a song for you will you sing a song for us?改为同义句 will you please _________ a song for us tonight? willl you sing a song for us?改为同义句 Are you ------ （will）to sing a song for them? I sing a song for you的中文意思是什么?