[làng fèi]
waste; squander; dissipate; wanton; profusion; be extravagant; dissipation
									
										waste one's youth
										浪费青春
									
									
									
										waste time; fritter away one's time; squander time
										浪费时间
									
									
									
										lavish profusely without limit
										浪费无度
									
									
									
										combat waste
										反对浪费
									
									
									
										Don't dissipate your efforts.
										不要浪费你的精力。