Recently, online hike-sharing has become the new favorite in China. In major cities, bikes in, yellow, orange, blue, white and green, can be seen almost everywhere on the street. It seems that these bikes appeared suddenly, adding a new beautiful scenery to Chinese cities.

    Both the market and the public welcome online bike-sharing, but is it really a promising business? Well, it depends. After all, online bike-sharing platforms can never get away with huge operating cost and uncertain government policy.

    Some theorists might say that online bike-sharing platforms can earn a fortune simply through deposit. Since users will always need to rent bikes, their deposit will always be kept to online bike-sharing platforms.

    However，although online bike-sharing platforms may be able to use the deposit for other purposes at the primary stage, they will have to set up a special account, so that the deposit shall be used specially for its designated (指定的) purpose. As the market gets increasingly mature, they will have to do so whether to be responsible for users or in consideration of possible government regulations.

    Now that online hike-sharing platforms can，t make profit through deposit，how can they become profitable as fiercer market unfolds? Although Hu Weiwei, CEO of Mobike, stated in an article that she would take Mobike as charitable(慈善的) project if she failed, running a startup is absolutely different from managing a charity organization. After all , she has to pay back investors' billions of investment(投资).

    To make profit, online bike-sharing platforms might have toincrease rent fee for each trip, just as Didi did

    From this aspect, it might be a really good business. If we consider full screen ads fee, recommendation fee for business owners, etc. , its annual income might reach at least RMB 15 billion. If we consider the huge operation cost, including bike repairs，bikes' service life and labor cost, there might not be much net profit left. After all, offline operation cost has always been an unbearable burden for such internet plus mode-based startups.

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    If you want to convince the boss you deserve a pay rise or promotion, the solution could be simple—eat the same food as they do. Psychologists have discovered managers are much more likely to instantly trust us if we choose the same dishes as them.

    During experiments, discussions over wages and work conditions were much more successful if both sides chose to snack on the same treats. And shoppers were much more likely to buy a product advertised on TV by someone eating a similar food to them at the time.

    The reason is thought to be the so–called similarity attraction theory—where people tend to like others who have similar tastes or habits to themselves. But this is believed to be one of the first studies highlighting the role of food in this relationship. Researchers at Chicago University in the US conducted a series of experiments to examine food's role in earning trust.

    In a test, participants were told to watch TV—where someone pretending to be a member of the public praised a certain product. The volunteers were given Kit Kat bars to nibble, while the TV people ate either a Kit Kat or grapes as they talked.

    The results showed viewers were much more likely to express an interest in buying the product if the TV showed the other person eating a Kit Kat too. The researchers added, "Although similarity in food consumption is not a sign of whether two people will get along, we find consumers treat this as such. They feel more trusting of those who consume as they do. It means people can immediately begin to feel friendship and develop a bond, leading to smoother transactions from the start."

    Harley Street psychologist Dr. Lucy Atcheson said it was already known that wearing similar clothes could instantly create trust. But this was the first report that food had the same effect. She said, "This is really interesting. It makes sense as people feel they have common ground and can trust the other person. That means negotiations are more likely to be successful."

    From composer, musician, and philanthropist (慈善家) Peter Buffett comes a warm, wise, and inspirational book that asks, "Which will you choose: the path of least resistance or the path of potentially greatest satisfaction?"

    You may think that with a last name like this, Buffett has enjoyed a life of endless privilege. But the son of billionaire investor Warrant Buffet says that the only real inheritance handed down from his parents is a philosophy: Build your own path in life. It is a principle that has allowed him to follow his own passions, establish his own identity, and achieve his own successes.

    In Life Is What You Made It, Buffett expounds on the strong set of values given to him by his trusting and broadminded mother, his hardworking and talented father, and the many life teachers he has met along the way.

    Today's society, Buffett assumes, has begun to replace a work ethic (准则), which enjoys what you do, with a wealth ethic, which honors the reward instead of the process. We confuse privilege with material wealth, character with external (外在的) recognition. Yet, by focusing more on substance and less on reward, we can open doors of opportunity and work hard toward a greater sense of achievement. In clear and brief terms, Buffett tells us a great truth: Life is random, neither fair nor unfair.

    From there it becomes easy to recognize the equal dignity and value of every human life—our circumstances may vary but our essence does not. We see that our journey in life rarely follows a straight line but is often met with false starts, crises, and mistakes. How we push through and insist on those challenging moments is where we begin to create the life of our dreams—from discovering our vocations (使命感) to giving back to others.

    Personal and instructive, Life Is What You Make It is about challenging your circumstances, taking control of your fate, and living your life to the fullest.

    When you visit America, you will see the word Motel on signs and notice boards. It is made up of "motor" and "hotel" and it is really a hotel for people who arrive by car (however, you don't need a car to stay at one). You have to pay when you arrive for your room, which usually has a bath. Meals are not provided, but there will certainly be a cafeteria (自助餐馆). Americans eat a lot of salads and sandwiches. Along the main roads there are a lot of motels. Each tries to offer more than next. Some provide television in every bedroom; others have swimming pools; and so on. Motels are especially useful when you are in the country, far from a town or city. You will also find them in the big National Parks.

    In these great National Parks, you may meet guests you don't expect to see. An American friend told me a little story. In the middle of a moonless night she heard strange noises outside her motel window in the Yellowstone National Park in Wyoming. Thinking it might be a thief, she jumped out of bed, opened the door and crept towards a dark shadow. As she got close, she saw the thief. She was dreadfully frightened: it wasn't a human thief ­ it was a big black bear. The bear was turning over some empty tins with its paw, looking for tasty bits of food. My friend decided to leave that particular thief alone!

    There are also, of course, places called "rooming houses", where they receive lodgers (房客). You will see such signs as Tourists or Rooms Rent, and you could try one of these. A word of warning ­ looking for a room in New York during the tourist season is like looking for gold on the moon!

After nearly two months of relative silence among new waves ofCOVID-19 pandemic infection in Japan, organizers of Tokyo Olympics on Wednesday released the first of playbooks that will instruct athletes, officials and members of the news media on the procedures they must follow at the rescheduled Games.

Already delayed by a year, the opening ceremony is now a little more than 120 days away. Organizers must find a way to accommodate and ensure the safety of more than 10,000 athletes who view this summer as the result of years of sacrifice and training.

For now, the best that organizers could offer were the outlines of a plan. Athletes and other attendees will not be required to be vaccinated (接种疫苗) or to quarantine (隔离) on arrival in Japan, but they will be subject to severe restrictions on movement and socializing. All athletes will be required to test negative for COVID-19 within 72 hours of their departure for Japan and give in to another test on arrival.

The organizers said the documents were not an end. They would wait until spring to decide if audiences will be permitted to travel to Tokyo. If fans are eventually allowed to attend, the documents suggest they be asked to express support for athletes only in the form of clapping, rather than singing or chanting. To track outbreaks, visitors from abroad will have to file a list of everyone they have close contact with during that initial 14-day period.

Olympic officials see some reason for optimism. In many parts of the world, professional sporting events have been held for months, though often with very few or no spectators at all, and nothing as large as the Summer Games.

Huang Shunjie might have the best job in the world. The 24-year-old is {#blank#}1{#/blank#} panda photographer and zookeeper. Huang spends each day {#blank#}2{#/blank#} (look) after 18 baby pandas at the Giant Panda Protection and Research Center in China. He prepares their meals, checks on their health and{#blank#}3{#/blank#} (carry) them between their sleeping pens and their public enclosure (围场).

"I can get very close to the baby pandas, {#blank#}4{#/blank#} makes many people jealous (忌妒的)," Huang says.

Any job{#blank#}5{#/blank#} (certain) has downsides. In Huang's case, it's the regular scratches (抓伤) he gets from the 45 - to 55-pound bears. But it's a small price to pay to spend each day with the cute pandas.

"I'm a full-time daddy for these baby pandas," says Huang. "If I take some{#blank#}6{#/blank#} (day) off to go home, I feel empty inside."

For many years, giant pandas were one of the world's most endangered creatures as construction destroyed their {#blank#}7{#/blank#} (nature) habitat in bamboo forests.

But populations have recovered in recent years due {#blank#}8{#/blank#} programs to help pandas breed (繁殖). Today, there {#blank#}9{#/blank#} (be) 1,864 pandas in the wild, up from only 1, 114 in the 1970s, according to China's National Forestry and Grassland Administration. Two-thirds of {#blank#}10{#/blank#} (they) live across 67 nature reserves.