2. A al contract is signed which is annually. 签署的一份正式合同每年可续签一次。
3. The peace agreement through intense pressure by the international community. 该和平协议是在国际社会的强大压力下产生的。
4. The survey used a sample of two thousand people across the Midwest. 这项调查使用的是对中西部地区2000人的随机取样。
5. My main reason for to New Scientist is to keep abreast of advances in science. 我订阅新科学家的主要原因是要跟上科学的进步。
6. At this distance of time it is difficult to date the . 时间隔得这么久了， 很难确定这化石的年代。
7. They ran out of . 他们用完了燃料。
8. The raw material for the tire is a of gasoline refining. 这种轮胎的原料是汽油提炼的副产品。
9. After some initial problems, acetone was successfully produced in . 解决了最初的一些问题后，成功地生产出了大量丙酮。
10. Victoria has brown coal. 维多利亚有着大量的褐煤。
11. A problem for manufacturers is that lighter cars to be noisy. 制造商遇到的一个问题是重量较轻的汽车往往噪音大。
12. Interest rates . 利率上涨了。
13. We took lots of . 我们得到了许多测量的结果。
14. The study was based on from 2,100 women. 此项研究以从2100位女性身上获得的资料为依据。
15. The problem could drivers running out of gas when the needle on the gauge indicates there is plenty remaining. 这个问题可能导致仪表盘指针显示还有很多剩余油量的时候，汽油实际上已经用完。
16. This is a growing . 这是一个不断增长的趋势。
17. From all points of view, war would be a . 从各个方面来看，战争都会是一场灾难。
18. More than 70 people were killed in the , caused when a dam burst. 大坝决堤引发的洪水灾吞噬了七十多人的生命。
19. Manufacturers are destroying American jobs by the market with cheap imports. 制造商们在以廉价进口货充斥市场，破坏了美国人的就业机会。
20. Thousands of refugees are trapped by war, drought and . 成千上万的难民陷于战争、干旱和饥荒的困境。
21. Mr. Taylor was not bitter toward those who had him. 泰勒先生并不仇恨那些曾经反对过他的人。
22. I am utterly any of terrorism. 我坚决反对任何形式的恐怖主义。
23. However, the anti-terrorism combat should have authentic evidence and right targets. Any random expansion of the targets or dual standard should . 反恐应证据确凿，目标明确，反对任意扩大打击范围和在反恐问题上搞双重标准。
24. Teddy turned to Mona with a look of confusion. 特迪转向莫娜，脸上带着些许困惑。
25. This cheese has a soft, flavor. 这种奶酪有种柔和的、淡淡的味道。
26. groups plan to stage public protests during the conference. 各环保组织计划在会议期间举行一些公众抗议行动。
27. Im not an . Im an Earth warrior. 我不是环保人士，而是地球战士。
28. Her lawyer said she understood the of her actions and was prepared to go to jail. 她的律师说她明白自己行为的后果并准备去坐牢。
29. Mexico is a secular and does not have diplomatic relations with the Vatican. 墨西哥是个非宗教国家，和梵蒂冈没有外交关系。
30. A wide of colors and patterns are available. 一系列各种各样的颜色和图案都有。
31. we cannot slow down every day, at least slow down on Sunday. 即使我们不能每天都慢下来，至少可以在星期天慢下来。
32. Did he give up or trying 他是放弃了，还是在继续努力 33. He at his watch. 他看了一下手表。
34. Despite the progress of building work, the campaign against it is still going strong. 尽管建筑工程稳步进行，反工运动却仍然高涨。
35. He is spoiled, arrogant and has a toward snobbery. 他被宠坏了，很傲慢，而且有势利倾向。
36. There is support for the new proposals. 这些新提案得到广泛的支持。
37. Our opinions are the same. 我们的意见基本上是一样的。
38. Services could be operated more efficiently and . 可以更有效、更经济地提供服务。
39. Take the of those ratios and multiply by a hundred. 取那些比例的平均数再乘以100。
40. Public worries about accidents are threatening the very of the nuclear power industry. 公众对事故的担心正威胁着核电工业的生存。
41. He heard a voice in the room. 他听到外屋有人声。
42. She made an emotional public appeal her sons . 她代表儿子作了感动人心的公开呼吁。
43. It was really all part of her very personality. 那确实是她非常独特个性的全部。
44. Mr. Williams is a conservative who fewer government controls on business. 威廉斯先生是一位提倡减少政府对商业的控制的保守人士。
45. We made a to keep working together. 我们作了承诺要继续在一起工作。
46. They had behavior from their son which they would not have tolerated from anyone else. 他们容忍了自己儿子的行为，而换作别的任何人，他们才不会容忍。
47. The fine was for the companys of the air near its plants. 公司被罚款是因为它的工厂污染了周围的空气。
48. The area has seen a rapid population . 这个地区人口快速增长。
49. He could also learn to use the vacuum cleaner, the washing machine and other household . 他还能学习使用吸尘器、洗衣机和其他家用电器。
50. Since then, I’ve always positioned my alarm