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    The “24 solar terms” originated and was firstly used in China. It was created thousands years ago on the basis of practical needs of agriculture. Ancient Chinese people used it to guide agriculture production, special climate signs and even healthy living tips. Last year, the 24 solar terms was added to UNESCO's world intangible cultural heritage list. Now, it has been brought to life thanks to a creative designer from Southwest China's Guizhou province.

    On the eve of this year's Qingming Festival, Shi Changhong released his version of re-produced and pack-aged characters for each solar term in the form of “moving art” of gifs. Since their initial release on Zcool on March 29, the gifs have won great acclaim among the general public and quickly engulfed social media with millions of hits during the festival period.

    To maximize publicity, Shi released his work in three forms: video, animation and picture, while, the background sounds add to the brilliance.

    “When I watch the short video, I can strongly feel the Chinese-style elements hidden in them. And it is really cool to rejuvenate Chinese traditional culture in such a unique way.” WeChat user Xiao Feifei said.

    “It is really a comfort to me to see so many people like my latest work. To be honest, it would really surprise me if the work does not arouse a sensation among Chinese people. The 24 solar items is a deeply mooted concept that encapsulates the essence of Chinese wisdom. However, only a small portion of people know all the names or the correct order of those terms. My intention is to increase Chinese people's self awareness to learn more about our traditional fine culture. Actually, the 24 solar items work is only a part of my whole design program ‘Charm China', which I started over a year ago.” Shi told China Daily.

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    Do you like air travel with a service dog? Air travel makes some people very nervous. The crowds, the noise and flying itself can cause unease. But there are classes people can take to help them defeat their fear of flying. And, let me introduce similar training for service dogs that suffer the same problem

Service dogs almost never leave the side of the people they care for. You will see them working on buses, trains and other public transport systems. But the busy environment found at an airport can trouble even the best trained working dog.

    People with disabilities depend on their dogs. They want the animals to safely guide them through security areas. They also need the dogs to remain calm on duty on the plane, even when the flying is not smooth. This takes special training. The Air Hollywood K9 Flight School is one place where such help can be found.

    The school has a piece of equipment that provides the sights, sounds and even the feel of an airplane in flight. It is called a flight simulator, which was built for filming airplane scenes in movies.

    Sandy Alexander has a disability that requires his two-year-old dog, Doc, to be always at his side. Mr. Alexander took the dog to the flight school to get him ready for plane trips. He says Doc did not like the bumpy part of the flight simulation( 模拟).

    Dog trainer Mary Segall is with Canine Companions for Independence. It provides dogs for people with disabilities. Ms Segall says successful training is based on a simple rule: preparation.

    " Dogs need to be exposed gradually and repetitively to stimulation, to the environment, to loud noises, to sounds and to other dogs so that when this experience happens to them on a daily basis, they are  able to act in a way that they're used to acting and that they don't get excitable."

    Dog owners who attended the training at Air Hollywood K9 Flight School say they now feel much more at ease about future flight. Their dogs also seem ready for take-off.

    International Children's Day is coming up on June 1st. Here we have chosen some films from around the world that are most worthy for children to see.

    E, T. the Extra-Terrestrial (1982)

    Director: Steven Spielberg

    Country: United States of America

    Storyline: A group of aliens are visiting the Earth at night. But one of the visitors from space is left behind and finds himself all alone on a very strange planet. Fortunately, he meets Elliot, a lonely boy himself, and slowly makes friends with Elliot's older brother Michael, his sister Gertie. Meanwhile government officers work day and night to track down the little alien. Elliot and others try their best to help the alien go home.

    Children of Heaven (1997)

    Director: Majid Majidi

    Country: Iran

    Storyline: Ali takes his little sister Zahra's shoes to the shoemaker to be repaired but loses them on the way home. There is no money to buy another pair. Ali makes a plan to share his shoes: Zahra will wear them in the morning and hand them to Ali at midday so he can attend school classes. Ali then enters a children's racing competition in hopes of receiving the third prize, a new pair of shoes.

    Kes (1969)

    Director: Ken Loach

    Country: United Kingdom

    Storyline: Bullied (欺凌) at school and getting little attention at home by his mother and older brother, Billy Casper, a 15-year-old boy from a working-class family, finds peace in his pet falcon (猎隼), Kes. With encouragement from his English teacher, Billy eventually discovers a positive purpose to his unfortunate life, until some bad thing comes.

    Knowing the “right” thing to say and do as parents is not easy. But what if I told you there's ONE word you can add to your vocabulary that will help set your kids up for success for the rest of their lives? You'd let it flow effortlessly from your parenting lips, right?

    Well, that word is “practice”. It generates confidence and a “can do” attitude in kids when you use the word “practice” in place of the more commonly used word “try”. And here's why.

    “Try” means failure, or at the very least, doubt. From a very young age, we are always told to “try this”, “try that” and “try, try again”… “just try”. But “try” suggests the act of wondering what will happen instead of a clear intention of success.

    How many times have you heard someone say they tried something over and over, and it didn't work? Or that they will try to call you or come over and never show? Our subconscious(潜意识的) programming tells us that “try” is a way out for many. It's a word we use when we don't expect success or don't want to do something. We usually think, “Oh well, at least I tried.”

    The word “practice”, however, is different. Practice always makes you better. everyone who is good at something has practiced－doctors, musicians, athletes, students, speakers, singers and the list goes on and on. Did they try it the first time to see if they wanted to pursue it? Yes, but when it came to improving, they practiced. Even toddlers learning to walk are practicing. They have every intention of working successfully, and they keep at it until they do… and that in itself is a great lesson for us adults.

Hot Air Balloons

    The basis of how the balloon works is that warmer air rises in cooler air. This is because hot air is lighter than cool air as it has less mass per unit of volume. Mass can be defined by the measure of how much matter something contains. The actual balloon has to be large as it takes a large amount of heated air to lift it off the ground.

    The burner uses propane gas to heat up the air in the envelope to move the balloon off the ground and into the air. The pilot must keep firing the burner at regular intervals throughout the flight to ensure that the balloon continues to the stable. Naturally, the hot air will not escape from the hot at the very bottom of the envelop as firstly, hot air rises and secondly, the floating power keeps it moving up.

    To move the balloon upwards, the pilot opens up the propane value which lets the propane flow to the burner which in turn frees the flame up into the envelope. It works in much the same way as a gas grill: the more you open the valve, the bigger the flame to beat the air and the faster the balloon rises.

    The “Parachute Valve” at the very top of the balloon is what is used to bring the balloon down towards the ground. It is a circle of fabric cut out of the top of the envelop which is controlled by a rope which runs down through the middle of the envelope to the basket. If the pilot wants to bring the balloon down, he or she simply pulls on the rope which will open the valve, letting hot air escape, decreasing the inner air temperature. This cooling of air causes the balloon to slow its rise.

    The pilot can operate horizontally by changing the vertical position of the balloon because the wind blows in different directions at different altitudes. If the pilot wants to move in a particular direction, he or she simply arises and falls to the appropriate level and rides with the wind.

Fishy Weather Conditions

    Laj amanu，Australia，is a dry little town，sitting right on the edge of the Tanami desert. Can you imagines How surprised were people when live fish rained down on them from a dark gray cloudy. It happens that there are similar cases in England and Honduras.

    How do clouds make fishy. The simple answer is that they don't. There is a particular weather phenomenon(现象)called a waterspout. A waterspout is just like a tornado，only it forms above oceans，lakes，or rivers. Like a tornado，a waterspout moves in a circle at high speeds. When it moves above the water，it tends to carry the fish with it，as well as frogs or other small plants or animals.

    Scientists couldn't work it out at first. To make matters stranger still，the fish in Honduras were very much alive when they rained down to the ground，but they were all blind. In England and Australia，it rained fish and snakes，and none were blind. It was difficult to puzzle out，but the blind fish gave them a place to start.

    Scientists knew that some fish that lived in deep，underground caves with no light sources often lost their eyesight. So when blind fish rained down on Honduras，scientists began to connect some dots. Clearly，these particular fish were pulled from an underground water source by force.

    It has rained fish on every continent，and each time，people have tried in various ways to explain this strange phenomenon. Historically，villagers thought the “fishes from the heavens” might be answers to prayers for food. Others suggested that floods overran river banks and oceans，leaving the fish on the city streets. No scientist had actually seen the rain as it occurred，only the fish left on the ground. But in 1990，a National Geographic team happened to be in Honduras when the Rain of Fishes began. They recorded what was happening and made history by finally proving that the fish really did fall from the sky.

    This huge breakthrough wasn't just a spot of good luck. It changed thousands of years of myths and legends into true stories and provided scientific explanations for how fish came to live in deep caves. It explained ancient cave paintings and shed new light on how species have spread over time. It turned out to be a lot more than just a little fishy weather.