waste

• You're wasting your life, man .
  你这是在糟践自已呀，伙计？
• Do n't waste your time arguing with him .
  你不用跟他磨牙。
• It would be a grievous waste .
  那将是一种令人可悲的浪费。
• Do n't litter the place with waste paper .
  不要乱扔废纸。
• They dispose of the city 's waste in the sea .
  他们把城市的废物倒入大海处理掉。
• She has wasted in her present job .
  她做现在的工作屈才。
• I'm wasting my life in this place .
  我是在这里虚度年华。
• The solid wastes can be incinerated .
  固体废料可以烧弃。
• Waste material cannot be drained directly to the outside .
  废物不能直接排到外面。
• What a pity to see all that food go to waste .
  那么多食物都浪费了，看着觉得可惜。