1. While active, child-bearing age women are most likely to have low iron stores, he notes, "Men are not safe, especially if they don't eat meat and have a high level of physical activity."
    他还指出，虽然积极锻炼的育龄妇女最有可能铁离子储量低，"但男性也并非不缺铁，尤其是在他们不吃肉类而又从事高强度的体力活动的情况下。"

2. With this pace, I lived in low-grade terror — and I was only a part-time worker.
    生活在这种节奏下，我提心吊胆，好在我只是兼职。

3. While this eliminates risk and helps to insure that the man and woman will be similar in background and outlook, the theory is that the personalities of the couple provide enough differences to make the relationship interesting.
    虽然这种做法排除了风险，也有助于确保男女双方有相同的背景和观点，但从理论上来说，是夫妻个性方面的差异才使得婚姻关系引人入胜。

4. The cloud is low.
    云很低.

5. The morale of the football team was very low after its defeat.
    比赛失败后，这支足球队的士气非常低落。

6. The administrative overheads of a business are low to the extent that everyone working in the business can be trusted to behave in a way that best promotes the interests of the firm.
    如果企业中的每个人都在真诚地为提高企业利润而工作，那么企业的管理费用就会降低到相应的程度。

7. The golden rule here is spread your risk
    这里的指导原则是：分散你的投资风险。

8. The thinner and higher the heel, the greater the risk of foot and back problems.
    鞋跟越细、越高，引起足、背疾病的风险就越大。

9. Two men walked slowly, one after the other, through the low water of a river.
    两个人，一前一后，慢慢地趟过浅浅的小河。

10. To solve this problem, ask people in the community who can draw well to create low-literacy AIDS education publications.
    为解决这一问题，请了善于绘画的人来编写适合于教育程度低的居民阅读的艾滋病教育图书。