1. 科技：凯迪拉克将在汽车的后视镜添加高清视频功能，其视野要比传统的后视镜开扩四倍，因为它能够在最大程度上减少了车柱和乘客对视线的影响，对于上了年纪的凯迪拉克车主和颈椎不好的人来说，这的确是个福音。下一个即将被广泛采用的技术，则是让汽车在倒车时，能够发出像垃圾车那样的“滴滴声”。

2. 每个句子后面有5个数字，选择最能反映你的感受的数字。

3. butterfly

4. You turn back the passage and want to find the Page 12, and then you smile.

5. You can make eye contact with the professor. Don't underestimate the power of this. If your teacher knows you're really listening and that you care about what you're learning, he or she will be extra willing to help you. Besides, it'll feel like you've got your own private teacher.

6. Cheng further says, "once you find a list that fits your needs, just tap on the list to see suggested locations. Then swipe right or left to see more options and tap 'read more' or the arrow at the bottom of the screen to select a venue and get more details.".

应用

1. A fascinating study from researchers at the University of North Florida reveals that running barefoot may actually improve your memory more than running with shoes. While most memory studies seem to take place in a laboratory or room where everyone sits at a table, this experiment definitely introduced an interesting idea to the search for a better memory. The experiment focused on something called "working memory," which is the human ability to process information and recall details throughout life. The scientists published the results of their study in "Perceptual and Motor Skills," and found that running barefoot resulted in a not-insignificant memory boost when compared with memory performance after running with shoes. The researchers found that tossing your shoes off and running for about 16 minutes at a comfortable pace could result in a 16% improvement in working memory performance.

2. Best Companies rank: 12

3. Anxiety has been fanned by the build-up of corporate debt in emerging markets, which doubled between 2008 and 2014 and has been one of the fastest growing areas of the global bond market.

4. To make a long story short, the Seppenwolde group went bankrupt shortly after Christmas of 1772. The disaster was a top story in Dutch newspapers. It ruined some of Amsterdam’s merchants and bankers. To prevent a general credit collapse, the city of Amsterdam stepped in temporarily as a lender of last resort. Sound familiar?

5. Social media finds you as you browse

6. For starters, breaches like that of Bitstamp and the much larger (valued at about $400 million at the time) 2011 hack of the exchange Mt. Gox are often misconstrued as security issues with the currency itself. But they are only signs of flaws in those particular exchanges and not a sign of an issue with the underlying technology. And it is the underlying technology behind bitcoin that most excites. As we wrote in the “Shape the Future” package of our January 2015 issue, most of the vocal enthusiasts so bullish on bitcoin—from big-name entrepreneurs like Marc Andreessen to the developers and miners who spend their days refreshing the bitcoin Reddit page—are more interested in the applications that can be built on bitcoin’s “block chain,” the currency’s foundational backbone, than they are in bitcoin as a monetary system. The block chain allows the secure exchange of any form of value between two entities.

旧版特色

1. 五大发展理念：创新、协调、绿色、开放、共享的发展理念

2. With the right tools in place, you’ll find yourself more productive and efficient.

3. 中国拒绝承认存在任何不当行为，并表示正在努力解决工业产能过剩的问题。随着中国经济增长放缓，该问题变得日益尖锐。