polluting emission造句

• Mr poon said that achieving energy efficiency would save money , cut costs and reduce polluting emissions
  他说，提高能源效益可以节省金钱减低成本和减少污染环境的排放物。
• Mr poon said that achieving energy efficiency would save money , cut costs and reduce polluting emissions
  他说，提高能源效益可以节省金钱、减低成本和减少污染环境的排放物。
• British bus company is testing a new secret weapon that it hopes will help forward its push to cut its polluting emissions - sheep urine
  英国一家公共汽车公司为进一步减少公交车在行驶中排放的污染物数量，正在尝试使用一种新式秘密武器? ?绵羊尿。