1·The reason why we should learn foreign languages is that they have become a vehicle for bringing in advanced ideas, science and technology.
我们之所以要学习外语，是因为它们已成为引进先进思想和科学技术的媒介。
2·Once attached to the rail, the car will become electrically powered from the system, and control of the vehicle will pass to a central computer.
一旦连接到轨道上，汽车将由系统提供电力，由中央计算机控制。
3·One is artificial meat, which is made in a giant VAT, and the other is nanotechnology, which is expected to become more important as a vehicle for delivering medication to livestock.
其一是人造肉，在大桶中制成的肉；另一个是纳米技术，有望成为给家畜进行药物处理的更重要的工具。
4·China has also become the biggest vehicle market in the world this year.
今年，中国还已成为全球最大的汽车市场。
5·Since then, the Day has become a vehicle to launch national and regional awareness and advocacy campaigns to encourage blood donation and safer practices in blood transfusion.
自那时以来，这一天已成为一个载体，启动国家和区域认识和宣传活动，以鼓励献血和更安全的输血方法。
6·Only if Asia's bond market can become a home for the region's private savings rather than just a vehicle to recycle foreign exchange, will it count as a success.
要使亚洲债券市场能够变成地区私人储蓄的“家”而不仅仅是循环外汇的“车”就好了，那时它就是成功了。
7·Apple has become the perfect vehicle to realize Jobs’s longheld dreams: developing easy to use technology for individuals.
苹果正变成一个完美的媒介，去实现乔布斯那个长久以来都怀有的梦想：为个人研发易于使用的科学技术。
8·Instant information, from anywhere to anyone, has now become a vehicle for instant impact on opinion and motivation - and a potential opening for manipulation.
从任何地方向任何人传送的即时信息，现已成为立即影响看法和动机的载体——也有可能为操纵炒作打开了方便之门。
9·The market has become increasingly aware of the advantages of navigation and Global Positioning system (GPS) tools, especially for vehicle navigation systems.
该市场已经逐步意识到导航和全球定位系统(GPS)工具的优势，尤其是车载导航系统。
10·With politicians tending to become too egotistical or overbearing at times, comedy has been the most effective vehicle that indirectly exposes issues and concerns to the general public.
由于政客们有时易于表现出过于刚愎自用或专横跋扈，因此，滑稽场面就成了最有效的传播媒介，它可以把问题、关注点直接曝光给普通公众。