Mr. White was born in a small village. His parents worked hard on their farm but they couldn't get enough food for the family. Of course, he couldn't be sent to school and his uncle who worked in a school taught him at home. And he learned a lot before he left there. When he was sixteen, he found work in a factory. As an abled worker, the boss liked him and seven years later the boss married his daughter to him and with his help, Mr White had his own factory after another seven years passed.

    Mrs. White liked her husband very much. So she was always afraid he loved the other women. She often asked him a lot of questions. He wouldn't make her angry and was more careful.

    One evening Mr. White was very busy and he told his secretary to help him. When they finished the work, it was ten in the evening. He had to see her home. That night his wife felt unwell and told him to take her to a hospital. He helped her to get on the car and started. But soon after that he found there was a shoe in the car. He had a look at his wife. The woman seemed to be asleep. He picked it up gently and threw it out of the window.

    Soon they got to the hospital. As he was going to help her to get off, suddenly the woman called out, “Where's my shoe?”

    We get it: You're tired. You're busy. And your shoes are away over there. Excuses are OK sometimes, but not every day—and especially not today. So put on your sneakers, get up off the couch, and let us kick your excuses to the curb (路边).

    “I…dislike…panting !”

    Being really out of breath may mean you're trying too much too soon, which will kill your confidence. But you don't have to be huffing and puffing to get a workout. Being active doesn't have to mean high-intensity. It's just about moving.

    “I hate exercise.”

    It may seem unbearable, but you just have to get started. Exercise releases endorphins (your brain's own feel-good chemicals), which can be habit-forming. What' s the best exercise? The one you'll do regularly. So you may hate running. Don't run! Ride your bike or just dance. Even cleaning your room is active. As long as you're moving and getting your blood pumping, it counts. So get creative.

    “I don't have time.”

    You may not have lots of time to spare when you're busy with schoolwork, but we bet you can find 10 minutes. Bonus: An activity break will send oxygen to your brain, making you super-alert and more creative too. Famous thinkers like Aristotle and Steve Jobs liked “walking meetings," and you can follow in their footsteps by moving around while you brainstorm about a tough task or memorize your English vocabulary.

    “I never see results!”

    Even if you train with the help of a professional, you won't see results right away. But you will feel them almost immediately. Don't focus on how your body looks—focus on how you feel. Keep a journal of when you exercise (or don't) and how you feel that day: Stressed? Focused? Tired? When you start noticing the amazing effects of exercise, you'll have no excuses.

    For all the pressures and rewards of regionalization (地区化) and globalization, local identities remain the most deeply impressed. Even if the end result of globalization is to make the world smaller, its scope seems to foster the need for more private local connections among many individuals. As Bernard Poignant, mayor of the town of Quimper in Brittany, told the Washington Post, "Man is a fragile animal and he needs his close attachments. The more open the world becomes, the more ties there will be to one's roots and one's land."

    In most communities, local languages such as Poignant's Breton serve a strong symbolic function as a clear mark of "authenticity (原真性)". The sum total of a community's shared historical experience, authenticity reflects a noticeable line from a culturally idealized past to the present, carried by the language and traditions associated with the community's origins. A concern for authenticity leads most secular (世俗的) Israelis to defend Hebrew among themselves while also acquiring English and even Arabic. The same obsession with authenticity drives Hasidic Jews in Israel or the Diaspora to champion Yiddish while also learning Hebrew and English. In each case, authenticity amounts to a central core of cultural beliefs and interpretations that are not only resistant to globalization but also are actually reinforced by the "threat" that globalization seems to present to these historical values. Scholars may argue that cultural identities change over time in response to specific reward systems. But locals often resist such explanation and defend authenticity and local mother tongues against the perceived threat of globalization with near religious eagerness.

    As a result, never before in history have there been as many standardized languages as there are today: roughly 1,200. Many smaller languages, even those with far fewer than one million speakers, have benefited from state-sponsored or voluntary preservation movements. On the most informal level, communities in Alaska and the American northwest have formed Internet discussion groups in an attempt to pass on Native American languages to younger generations. In the Basque, Catalan, and Galician regions of Spain, such movements are fiercely political and frequently involved loyal resistance to the Spanish government over political and linguistic rights. Projects have ranged from a campaign to print Spanish money in the four official languages of the state to the creation of language immersion nursery and primary schools. Zapatistas in Mexico are championing the revival of Mayan languages in an equally political campaign for local autonomy.

    In addition to causing the feeling of the subjective importance of local roots, supporters of local languages defend their continued use on practical grounds. Local tongues foster higher levels of school success, higher degrees of participation in local government, more informed citizenship, and better knowledge of one's own culture, history, and faith. Government and relief agencies can also use local languages to spread information about industrial and agricultural techniques as well as modern health care to diverse audiences. Development workers in West Africa, for example, have found that the best way to teach the vast number of farmers with little or no formal education how to sow and rotate crops for higher yields is in these local tongues. Nevertheless, both regionalization and globalization require that more and more speakers of local languages be multi-literate.

    Loud cheers and applause broke out at NASA's Jet Propulsion Lab on Monday, November 25, 2018, as the unmanned lander, called Insight, touched down on Mars, after nearly seven years from design to launch to landing.

    The great arrival of the spacecraft­designed to listen for quakes and shakes as a way to discover the Red Planet's inner secrets, how it formed billions of years ago and, how other planets like Earth took shape­marked the eighth successful landing on Mars in Nasa's history.

    Minutes after InSight landed on the surface of Mars, the first image was sent back, showing a wide flat area as seen through a dirty camera.

    The touchdown came after a nearly seven-month, 300 million-mile travel from Earth to Mars, during which the InSight spacecraft had to slow down from a speed of more than 12,000 mph. The spacecraft's heat shelter helped the lander survive temperatures as high as 2,700℉.

    Each step along the way was watched nervously at JPL, with updates delayed by the eight-minute light travel time between Earth and Mars. Mission controllers hugged each other with joy when the signals were received. "We are proud of everything that has gone on today," they told us reporters.

    The first picture of the surface of Mars was sent back to Earth by one of the MarCO nanosatellites (马可纳米卫星) that accompanied InSight during its travel to Mars. The dust from the landing made the view unclear. Pictures from it were expected to be clearer once the dust settled and the lens cover (镜头盖) was removed.

    Hours later, InSight's batteries were charging as expected. The InSight team also passed on another picture, taken by a different camera that's fixed on the lander's robotic arm. The view is clearer, showing the robotic arm and the seismometer, which is used to discover the actual movement of the ground.

For most of us, walking is something we do automatically. It doesn't require much effort, so many of us fail to remember the benefits of walking for health.

Physical activity doesn't need to be hard. Whether you're regularly active or not, even a quick ten-minute daily walk can deliver a host of health benefits. But what happens if we stop walking ahead and start challenging our brains and bodies by walking backwards? Not only does this change of direction demand more of our attention, but it may also bring additional health benefits.

One of the most well-studied benefits of walking backwards is improving stability and balance. Walking backwards can improve how a person walks and balance for healthy adults and those with knee problems. Walking backwards causes us to take shorter, more frequent steps, leading to improve the muscles of the lower legs. But the benefits of changing direction aren't just that- -an interest in backwards movement has led researchers to discover various other benefits. While normal walking can help us maintain a healthy weight, walking backwards may be even more effective. Energy expenditure when walking backwards is almost 40 percent higher than walking at the same speed forwards, with one study showing reductions in body fat for women who completed a six-week backwards walk.

Walking backwards is simple, but that doesn't mean it's easy. So, how can you add walking backwards into your exercise plan? When walking backwards, we're more likely to crash into something or fall over, so in the interest of safety, it's best to start indoors where you won't crash into someone or outside in a flat, open area. Look over your shoulder. Keep your head and chest upright while reaching back with your big toe for each step, rolling through the foot from toe to heel. Once you become more confident walking backwards, you can begin to speed things up.

Chinese President Xi Jinping once said. "Heroes come from the people." Every year, there are ordinary people spreading positive energy (正能量) and touching our hearts. Let's take a look at some of them.