3、当今的许多研究项目需要同企业密切合作，以推进人才流动和观点交流。
Much of the current research entails close collaboration with industry ,which leads to a profitable exchange of personnel and ideas.
4、要是我们连管理的对象都确定不了，又如何去进行管理呢？
If we cannot pin down exactly what we are supposed to be managing,how can we manage it ? 5、近几年人口大规模向城市流动，表明了一些令人堪忧的趋势：贫富差距加剧、人口增长迅速、环境恶化愈演愈烈。
The magnitude of urban migration in recent years is evidence of more disturbing trends:the expanding gap between rich and poor,rapid population growth,and increasing environmental degradation.
6、同学们观察到：杀虫剂的毒性测试类似于化妆品的毒性试验。
The students perceived that the toxicity testing of a pesticide is on a par with that of a cosmetic. 7、这份报告描绘了很多看来可行的目标，其中至少有一项应在数年内得意实现。
This presentation describes a large set of plausible goals,at least one of which should be achieved within years.
8、严格执行环境评价制度，经常进行环境监测，对于确保该项目的顺利实施意义重大。 The practice of a strict environmental evalutation and a regular monitoring system is central to the smooth progress of the project.
9、即使是景点的服务和饭菜非常一般，都没有使游人的兴致减退。
Even the very mediocre services and food at the beauty spots did not detract from the enjoyment of the tourists.
10、为支持两个女儿同时上大学，她开始制作手工艺品以增加家庭收入。
To finance her two daughters who are both at college ,she began making handicraft to augment the family income.
3单元
1、统计数据显示：由于罚单数量的下降，重大车祸上升了15%。
The statistics show that the fatal traffic accidents increase by 15 percent because of the decline of traffic citations.
2、研究者们指出为司机的粗心大意付出代价的经常是那些无辜受害者。
Researchers point out that innocent are often made to pay the price for the carelessness of drivers.
3、很多人都认为交通事故与喝酒、打手机和超速有关。
Many people link traffic accidents to cell usage,alcohol and speeding violations. 4、拿到交通罚单4个月后，司机出车祸的几率又会回到被罚款前的水平。
Within four months of receiving a traffic ticket,a driver’s risk of being involved in a crash will be back up to where it was before the citation.
5、除了实施高速安全法，政府还有很多地方需要花钱。
Besides enforcing highway safety laws,there are lots of other things for the government to spend money on.
6、尽管每年死于车祸的人成千上万，我们却已经习以为常了。
Though millions of people die in traffic accidents every year,we have come to accept it as a way of life.
7、据有关报道，世界上有上百万的孩子因车祸而终身残疾。
According to related reports,every year millions of children around the world are permanently disabled in traffic accidents.
8、这两个研究者开始研究交通罚单与交通事故之间是否有相关性。
The two researchers set out to see whether there is a correlation between traffic tickets and traffic accidents.
9、在另一起事故中，一个交通警察在开罚单时被车撞死了。
In a separate event,a traffic cop was hit by a car and died when writing a traffic ticket. 10、经过短暂的休整之后，一切又恢复到从前的模样了。 After a brief rest,everying is back to business as usual.
1、教育在社会经济发展和提高人类文化素质方面起着重要的作用。
Education plays an important role in the social economic development and the improvement of individual’s cultural qualities.
2、科学和技术的进步将有力地推动教育的发展；同时教育的发展又将促进科学技术的进步。 The advance in science and technology will give a big push to the development of education,and education development will promote sicentific and technical progress.
3、因此，将发展教育放在一个重要的位置上是非常必要的。
Therefore,it is necessary to give an important position to education development.
4、社会生产力的巨大发展以及劳动生产率的大幅度提高，靠的是什么？主要是依靠科学技术的力量。
How is it that social productive forces have made a big advance,and how is it that labor productivity has increased by a great deal?Mainly through the power of science and the power of technology.
5、所以现代科学技术的发展使得科学与生产的关系更为密切。
Therefore ,the development of morden science and technology has drawn science and production closer together.
6、科学技术作为生产力越来越显示出巨大的作用。
As part of the production forces,science and technology are coming to play an even greater role.
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