我愛的少年他如歌
[wŏ ài de shăo nián tā rú gē]
Translating to 'The Youth I Love Is Like A Song', it implies love and admiration towards a youthful figure seen romantically and beautifully expressed in musical form – pure, moving, and enchanting, emphasizing both deep affection and the transient yet impactful moments experienced in loving that person.