时光吹老了少年的心时光吹白了少女的发
[shí guāng chuī lăo le shăo nián de xīn shí guāng chuī bái le shăo nǚ de fā]
Lyrical expression of how time changes everyone—aging both the hearts of young men and turning girls’ hair gray—suggesting a bittersweet view of growing up and passing years.