1. C.You decide to enjoy the car and to worry about the added expense later.
    c.你决定享受这辆汽车，以后再去为增加的开销发愁。

2. They could be saved so much misery and expense if they chose to live in the city where they rightly belong.
    如果他们愿意生活在城市，本该免除这许多苦处和开支，因为他们本来就是那里的正当居民。

3. This increases the expense of government, and reduces correspondingly the amount of economic resources that could be used for developing the country.
    这样的一来就增加了政府的开支，从而相应地减少了可以用来了展国家的那部分经济资源。

4. They could be saved so much misery and expense if they chose to live in the city where they rightly belong.
    要是他们愿意住在本来属于他们的城市，则可以让他们省去诸多不便与节约大量开支。

5. 9.You suspect your rent (房租) or some other regular expense will increase.
    9.你怀疑你的房租或其他常规开销将上涨。

6. All the college students are educated at the public expense.
    所有的大学生都受公费教育。

7. As administrative overheads rise, so the earnings of the business after meeting he expense of administration, will fall;
    管理费用增加了，那么在扣除管理费用后，企业的收入就降低了。

8. B.Despite the expense, you enjoy choosing gifts for any occasion.
    b.尽管要破费，你还是乐于为任何庆典盛会挑选礼物。

9. Over the next two decades, IIT graduates — educated at the expense of Indian taxpayers — played a major role in founding California's Silicon Valley.
    在接下来的20年中，印度技术学院的毕业生们——那些用印度纳税人的钱培养出来的毕业生——却在加利福尼亚硅谷的创建过程中发挥了主要作用。

10. The total expense can be far less than the cost of hotels.
    总费用算起来要比住旅馆开支少得多。