1. It is impossible to make more than the wildest guess at how many they kill,
    它们一年中消灭了多少昆虫，我们简直无法猜测，

2. I would rather have them kill me as they killed Roy!
    我宁愿他们像杀死罗伊一样杀死我！

3. In his basement laboratory in London, a bacteriologist, Dr. Alexander Fleming, was searching for a substance that would kill deadly bacteria.
    当时细菌学家亚历山大·佛来明博士正在地下试验室里研制一种能够杀灭致命细菌的物质。

4. I realize now that as a child I sat by, through the years, and literally watched my father kill himself:
    我现在意识到了，当我还是一个孩子时，许多年中我实际上是一直坐在旁边，看着我父亲自杀。

5. I thought, "I am going to die. This is going to kill Leslie. Lord, have mercy on me, a sinner."
    我当时想，"这下完了。他们就要杀死莱斯利了。主啊，可怜可怜我这个有罪的人吧。"

6. If I carry my gun and I am attacked, I must use it to kill, not just injure.
    我曾想象自己遭遇歹徒的袭击，不是真的遇到此事。一个男子正在街上走。我锁上车，朝公寓走去，拿着钥匙准备开门。

7. I turn and without really thinking, angry and frightened, I shoot. I kill a man for $50 or perhaps $100.
    我又设想另外一种在我的公寓前遭遇歹徒的情景。当一个人向我要钱时我正带着枪。

8. It is also important to have something that can clean water and kill bacteria, so water from other sources can be made safe to drink.
    储备一些可以净化水和消灭病菌的东西也很重要，这样就可以安全饮用其他来源的水了。

9. 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.