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资料:Global business travel topped $$1.2 trillion and is expected to reach $$1.6 trillion by 2020, according to new research by the Global Business Travel Association(GBTA), an association representing the interests of corporate travel managers. What’s more China has now surpassed the U.S. as the largest business travel market in the world, ringing up $$291 billion last year.At the same time, all is not rosy and a number of major issues are lurking ahead. A weakening global economy, Brexit and this year’s U.S. presidential election will mean growth will not be a straight line upwards.“The uncertainty created by financial upheaval and pending changes to trade and immigration rules will raise management heartburn. This will cause some postponement, even outright cancellation, of business trips. It may also trigger travel budget constriction as management seeks to hedge the uncertainty.” the report says.At the same time Concur, a company that provides support services for travel managers, released that the sharing economy is gaining traction with business travelers, based on its analysis of 40 million users who spend over $$70 billion annually.Concur data indicates 56 percent growth for Airbnb type services in usage from Q1 2015 to Q1 2016. On average, business travelers stay five nights when home sharing versus three nights in a hotel.“Managing travel and expense is becoming increasingly complex, between integration with mobile technology, nuances in traveler preferences, and new travel supplier strategies,” notes Robb Nielsen, vice president of global produce experience at Concur. “This demands a fully connected travel and expense ecosystem paired with actionable insights, giving travel managers the visibility and control they need to drive cost savings.”A press released added, “The vast majority of business travelers also want to receive personalized travel options. However, even though business travelers want personalized options, they are hesitant to share too much personal information to obtain them. They are commonly willing to share details such as their frequent flyer or hotel loyalty number, preferred airline and hotel brands and aircraft seat preferences, but fewer than half would share their travel history, preferred leisure activities while traveling, their business calendar with booked appointments and their social media account names.”Which factor doesn’t come to travel agent’s mind when handling business trips?
资料:When we see well,we do not think about our eyes very often. It is only when we cannot see perfectly that we realize how important our eyes are.People who are near-sighted can only see things that are very close to their eyes,Everything else seems blurry(=unclear).Many people who do a lot of work,such as writing,reading and sewing become near-sighted.People who are far-sighted suffer from just the opposite problem. They can see things that are far away,but they have difficulty in reading a book unless they hold it at arm’s length. If they want to do much reading,they must get glasses,too.Other people do not see clearly because their eyes are not exactly the right shape. They have what is called astigmatism. This,too,can be corrected by glasses. Some people’s eyes become cloudy because of cataracts. Long ago these people often became blind. Now,however,it is possible to operate on the cataracts and remove them.Having two good eyes is important for judging distances. Each eye sees things from a slightly different angle. To prove this to yourself,look at an object out of one eye;Then look at the same object out of your other eye. You will find the object’s relation to the background and other things around it has changed. The difference between these two different eye views helps us to judge how far away an object is. People who have only one eye cannot judge distance as people with two eyes.When things far away seem indistinct, one is probably______.
资料:Tencent Holdings Ltd has announced that it will fully open up its big data platform and machine learning technology in a move to build a "sharing economy" based on cloud services. Enterprises will be able to use a set of big data analysis tools developed by Tencent, helping them gain a better understanding of their clients and improve their products.The Shenzhen-based internet giant, which owns instant messaging tools QQ and WeChat, has years of experiences storing and analyzing huge amounts of data. The opening of its core technologies is part of Tencent's efforts to develop cloud services, an area which many other big companies including Alibaba and Baidu are also tapping into."Development of a sharing economy is closely related to cloud services" said Ma Huateng, chairman of Tencent." Like transportation, accommodation and many other areas. cloud services are also a kind of sharing economy. "He said cloud computing has become one of the key areas Tencent focuses on and the company is dedicated to opening its IT resources and technological capabilities to outsiders." In the past, enterprises were only users of internet technology. Now, as they engage themselves in the cloud, they are becoming a part of the internet ecosystem," Ma said at the 2016 Tencent Cloud Summit held in Shenzhen this week.Cloud technology has achieved greater importance in recent years as more and more Chinese enterprises integrate themselves deeper with the internet. However, it remains difficult for companies, especially smaller ones, to build their own data center because it involves large capital investment and a waste of resources, said Dowson Tong. senior executive vice-president of Tencent. Cloud services help enterprises get access to more resources while reducing their operating costs, Tong said.According to the 2016 Internet Trends report, services provided by Tencent are the most commonly used by Chinese internet users. More than 50 percent of their time on the internet is spent on Tencent services." We are not offering cloud services as a separate business. Instead, it is a part of Tencent's entire strategy. Enterprises will be able to get access to all Tencent platforms by using its cloud services," Ma said.What's the writer's attitude towards cloud technology?