光阴虚度: loaf [trifle; fritter] away one's time; lose one's time by trifling
虚度光阴: loaf [idle; fool; dream] away one's time; dawdle away one's time; fiddle about doing nothing; fiddle away time; lead an idle life; loiter the hours away; pass one's life in a good-for-noth
虚度一生: idle away one's life; dream away [out; through] one's life; let one's life slip idly by; loaf through life; pass one's life in vain
青春虚度: waste the springtide [springtime] of one's life
