岁月蹉跎经不起熬
[suì yuè cuō tuó jīng bù qĭ áo]
Expresses regret about wasted time, with '岁月 (suiyue)' meaning years or aging, '蹉跎 (cuotuo)' signifying waste, and '熬 (ao)' indicating enduring. The phrase conveys the sentiment that time cannot be endured without consequence.