时光荒芜了少年的年少
[shí guāng huāng wú le shăo nián de nián shăo]
Reflects upon youthful time gone wasted or left in desolation. It carries a tinge of regret or reminiscence about lost opportunities during one's young and vibrant years, where time seems to erode away what was once brimming with hope, vigor, or ambition, leaving an impression similar to watching land become arid and barren.