1. "The studies showed that even a low level of exercise can reduce the risk of falls," notes Washington University scientist Michael Province,
    华盛顿大学的科学家迈克尔·普罗文斯指出，"这些研究表明，即使是初级水平的锻炼，也能降低摔跤的危险。"

2. A typical candidate for a prenuptial agreement is a man who has accumulated considerable wealth, has already been stung once, and wants to reduce his exposure to future problems.
    典型的欲签立婚前协议的人是那些积存了大量财富的男性，他们曾吃过苦头，因而想减少自己日后的麻烦。

3. Yes,it does. That´s why hookers are requesting the government to reduce their tax.
    是的, 它限制了淫业的成长, 那就是妓女们正在要求政府减税的原因.

4. Remember the phrase "reduce, reuse and recycle"?
    还记得"少用，重用，再回收利用"这一说法吗？

5. Reduce comes first for a good reason: It's better not to create waste than to have to figure out what to do with it.
    将"少用"放在第一位有充分的理由：与其绞尽脑汁地思考怎样处理废物，还不如干脆不要制造垃圾。

6. Let your parents know how you feel, and let them know how they can reduce school stress for you, while still encouraging good grades.
    让你的父母知道你是怎么想的，也让他们知道如何为你减少学习压力，而同时又仍然在鼓励你取得好成绩。

7. Finally, we need to reduce and reuse packaging.
    最后，我们还要减少并重复使用产品的包装。