1. When farmer spray poison to kill plant pests, poison is sent into the air the water and the soil. 农民为了杀死害虫而喷撒农药的时候,有毒物就被排放到空气中, 水里和土壤里.
2. The likely next step is agreement from the Government to test pepper spray, an organic substance derived from peppers which disables an attacker if sprayed in his face. 下一步可能的做法是政府同意试验胡椒喷雾剂，一种从胡椒中提取的有机物质。如果喷在脸上，它能使袭击者丧失行动能力。
3. Provided the spray is washed away with water, recovery should be complete within a couple of hours. 只要用水冲洗，几个小时内应可彻底恢复。
4. Many people in Britain would not mind seeing their police with longer clubs or even pepper spray. 很多英国人不反对警察携带加长的警棍或胡椒喷雾剂。
5. Farmers add fertilizer to the soil to make plants grow better, or spray poison to kill plant pests. 农民为了使作物长得更好而给土壤施化肥或者为了杀死害虫而喷撒农药.