1. 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。

2. Two of his assistants had been working busily since eight o´clock and had only just finished.
    他手下两名店员从早上8点就开始忙碌，这时刚刚布置完毕。

3. The intellectual, who is working on some abstruse problem, has everything coordinated and organized for the matter in hand.
    一个专心钻研某个复杂问题的知识分子，为了搞好手头的研究，要把一切都协调一致，组织周密。

4. Tony worked in a lawyer´s office years ago, but he is now working at a bank.
    托尼曾在一家律师事务所工作，而现在正在一家银行上班。

5. The whole village has been working day and night gathering and threshing this year´s crop before the September rains.
    全村的人都日夜奋战，要赶在9月的雨季之前把今年的庄稼收获上来，打完场。

6. The busmen have stated that the strike will continue until general agreement is reached about pay and working conditions.
    司机们声称此次罢工将一直持续到就工资和工作条件问题达成全面协议的时候为止。

7. Those women are very hard-working.
    那些姑娘很勤快。

8. They are working very hard to catch up in science and technology.
    这些国家的人民正在勤奋工作，以求在科学和技术方面赶上去。

9. This proof was supplied by Ronald Ross, a British army physician working in India in the 1880s.
    这种证明是由一位19世纪80年代在印度工作的名叫罗纳德·罗斯的英国军医提供的。

10. There's a big distinction between working hard and being a workaholic.
    努力工作和醉心于工作之间有很大的区别。