One talented father created the tag “Dadfact” in an effort to persuade his child into eating their sandwiches using information that might not be completely reliable.

Flying is fine if you want to save time, but nothing beats the railway for a relaxing and down-to-earth journey. The Zhengzhou—Xuzhou and Xi'an—Fuzhou high-speed railways put into operation in September mark a connection of high-speed railways in China's eastern and middle-western regions, and they have brought out some of the country's best landscapes and cuisines.

    Here are four signature dishes(招牌菜) that you shouldn't miss as you travel along the railways.

Yangrou Paomo, Xi'an

    If one dish could represent Xi'an, the capital of Shaanxi, locals would tell you without doubt that it's Yangrou Paomo. It is a bowl of lamb soup served with hard flour “bread”, which is broken up and added to the soup. The soup is topped with slices of mutton, scallion(葱) and coriander(香菜). Then it is usually eaten with picked sweet garlic.

Soup Dumpling, Kaifeng

    A popular snack in Kaifeng, Henan, the dish is made up of three things: skin, meat and soup. The skin is made from flour, while the filling is usually pork. And just as its name suggests, the soup dumplings are filled with tasty soup. But how does the steaming hot soup get into the dumplings? It's actually been cooled and cut into cubes, which fit easily into the dough(面团). Along with the pork, the cubes become liquid soup once they're steamed.

Smelly Mandarin Fish, Huangshan

    Despite its name, Smelly Mandarin Fish(臭鳜鱼) is known for its good taste. A lot of travelers who visit Huangshan in Anhui want to taste it because they have heard of its reputation. Once the skin has been removed, the fresh is preserved in salty water for six to seven days, then fried and cooked in soy sauce. Although salting gives the fish its special smell, the original tender flesh is preserved well and given a delicious and unique taste.

Buddha Jumps Over the Wall, Fuzhou

    The dish has enjoyed an over 100-year-long worldwide reputation since it was invented in Fuzhou, Fujian in the late Qing Dynasty(1644-1911). Fotiaoqiang, or Buddha Jumps Over the Wall, got its interesting name from a poem a customer wrote. The poem said the dish was so delicious that upon smelling it, monks in the neighboring temple would jump over the wall to come and get some. Buddha Jumps Over the Wall is made up of many ingredients, including sea cucumber(海参), chicken, pork and mushroom. Because of these ingredients, it tastes extremely delicious while being highly nutritious at the same time.

    Do you know how it is when you see someone yawn and you start yawning too? Or how hard it is to be among people laughing and not laugh yourself? Well, apparently it's because we have mirror neurons (神经元）in our brains.

    Put simply, the existence of mirror neurons suggests that every time we see someone else do something, our brains imitate (模仿)it，whether or not we actually perform the same action. This explains a great deal about how we learn to smile, talk, walk, dance or play sports. But the idea goes further： mirror neurons not only appear to explain physical actions _y they also tell us that there is a biological basis for the way we understand other people.

    Mirror neurons can undoubtedly be found all over our brains, but especially in the areas which relate to our ability to use languages, and to understand how other people feel. Researchers have found that mirror neurons relate strongly to language. A group of researchers discovered that if they gave people sentences to listen to ( for example ："The hand took hold of the ball" ) , the same mirror neurons were triggered as when the action was actually performed (in this example, actually taking hold of a ball).

    Any problems with mirror neurons may well result in problems with behavior. Much researeh suggests that people with social and behavioral problems have mirror neurons which are not fully functioning. However, it is not yet known exactly how these discoveries might help find treatments for social disorders.

    Research into mirror neurons seems to provide us with ever more information concerning how humans behave and interact(互动）.Indeed, it may turn out to be the equivalent (相等物）for ncurosciencc of what Einstein's theory of relativity was for physics. And the next time you feel the urge to cough in the cinema when someone else does--well，perhaps you'll understand why.

    Last week I was riding my special motorbike and then stopped at a convenience store.As I was getting my wheelchair off the back,a man watched me from his car and I noticed a wheelchair in his back seat.We spoke for a moment and I asked him about the wheelchair.He answered that it was for his daughter.“Well,do you think she would like to go for a ride on my motorbike with me?”I asked.He seemed shocked that a total stranger would ask him this.He thought about it for a second and said,“OK,as long as I can follow you.”

    He introduced me to Amy and he sat her on my back seat.Her father followed me for a few miles and she talked non-stop about what she wanted for Christmas.

    As we came back to the convenience store,she said,“This ride is the best Christmas present I could ever receive. I have been in a wheelchair my whole life and didn't know I could do this.”I told her about some of the other things I do (ski,travel the world by myself,etc.).As her father was taking her off my bike,she turned to him and said,“Oh Daddy,I'm going to be OK.Mr.Bryant does all kinds of things,and I win too.” Her father turned away as a tear of joy rolled down his cheek.He hugged me and said,“I was sitting here praying for a gift for Amy that would encourage her.She often felt that her life was dull compared to other children.God answered my prayer just now.Now I pray that God will bless you for your gift to Amy today.” I believed what he said.Being kind and thoughtful to others,we can be an answer to prayer.

    On a cold winter day, many years ago, a French art teacher named Pierre Chevalier got on a train in Lyon to go to Paris. When he started his journey, he didn't know that it was the beginning of almost 40 years of accidents and near death experiences.

    During the journey, the train fell into an icy river, killing 12 passengers. Chevalier managed to swim back to the river bank. He only had a broken leg.

    Two years later, Chevalier was on a plane from Paris to Moscow when a door suddenly opened and he fell out. A few minutes later, the plane crashed(坠毁); 27 people were killed. Chevalier was so lucky that he landed in a haystack(干草堆).

    A few years later, he was hit by a bus, but again had no serious injuries. Then a year after that, he was driving on a mountain road when he saw a truck coming straight at him. He drove the car off the road, jumped out, landed in a tree—and watched his car fall 100 metres down the mountain.

    “There are two ways you can look at it,” Chevalier said. “I'm either the world's unluckiest man, or the world's luckiest.” When a reporter asked Chevalier what he thought, he chose the “luckiest” one.

    Two years ago, aged 71, Chevalier bought his first lottery ticket(彩票) in 50 years and won more than 2 million.

    After this, a TV company in America said they wanted him to make an advertisement. At first he accepted, but then he changed his mind. Chevalier said he wouldn't fly to Los Angeles for the filming, because he didn't want to push his luck. Who knows? If he had accepted the invitation, maybe he would have had another accident. But Mr Chevalier is a lucky man. If he'd had another accident, he probably would have survived that too!

    Who could have imagined that a treadmill(跑步机)on wheels would one day become a thing? Lopifit is an unusual means of transportation that allows you to power an electric bicycle by walking on a treadmill.

    Lopifit founder Bruin Bergmeester says it all started when he asked himself the question. "How can I use a treadmill outdoors?" He eventually came up with a design, to which he added an electric engine, and Lopifit was born. The treadmill bicycle is similar to a typical electric bicycle in that the motor only works when the rider puts power in as well. The Lopifit senses it when you walk on the treadmill and uses the motor to turn a drive chain at the back part of the treadmill, helping you reach a top speed of 17 miles per hour.

    To use the Lopifit, simply turn on the battery and use your feet to slide the treadmill backwards and activate (激活) the motor. Then get on and enjoy the ride! If you need speed, just walk on the treadmill, and if you want to coast, all you have to do is stay still and admire the view. To stop, you have two hand brakes available.

    The Lopifit first hit the streets in 2014 and, unsurprisingly, became an instant hit. That was actually quite challenging for the company, because it started get inquiries and calls for orders, but it was nowhere near ready for mass production. The unique treadmill bicycle became available this year, and Lopifit is struggling to keep up with demand, despite the high price tag of $ 2,115.

    But despite having a very loyal fan-base of so-called Lopifitters, the creative means of transportation also has naysayers who simply consider the invention stupid and unnecessary. They basically believe that if you're going to walk, you might as well do it the old-fashioned way. But the Lopifit does have the unique advantage of helping you walk really fast without breaking a sweat, or walking at cycling speed, if you will.

    I was born in England, but I am an American. Americans like to travel on their yearly holiday. Today, more and more travelers in the United States are spending nights at small houses or inns (客栈) instead of hotels. They get a room for the night and the breakfast the next morning.

    Rooms for the night in private homes with breakfast have been popular with travelers in Europe for many years. In the past five to ten years, these bed­and­breakfast places have become popular in the United States. Many of these America's bed­and­breakfast inns are old historic buildings. Some bed­and­breakfast inns have only a few rooms; others are much larger. Some inns do not provide telephones or televisions in the rooms; others do.

    Staying at a bed­and­breakfast inn is much different from staying at a hotel. Usually the cost is much less. Staying at an inn is almost like visiting someone's home. The owners are glad to tell about the areas and the interesting places to visit. Many vacationers say they enjoy the chance to meet local families.