elimanating pests and preventing disease

例句：

1. 1.The company is eliminating its dependence on fossil fuels.
   该公司正在消除对化石燃料的依赖。
2. 2.The government is eliminating the tax on cigarettes.
   政府正在取消香烟税。
3. 3.The pesticide is eliminating the weeds in the garden.
   这种杀虫剂正在根除花园里的杂草。