We can have conflicts with our important persons like friends, relatives, workmates, etc. But the conflicts doesn't necessarily mean that the relationship will be destroyed. In fact, sometimes conflict helps people to let out their silent feelings, allowing them to free their suppressed emotions. However, when in a conflict, we usually get angry and say or do things which aren't linked to the problem at hand. Therefore, it is important that we should try to avoid conflicts through effective communication.

    In a heated argument, we usually say things that aren't related to the real problem, and even use rude words to make sure we gain an advantage over the other person. Then the whole situation goes badly. So we should separate(隔离) the root cause of the problem and build our discussion around it. This ensures that there are no rude remarks and the situation moves in a positive direction.

It's easy for us to think we're right and if something isn't working out, it surely must be someone else's fault. However, if you aim to solve a conflict, first of all, you should show some respect and allow the other party to express themselves. Using remarks like, "I understand your concern on this" or "I know you're right at your end", would make the other person feel more appreciated.

    Sometimes some people get too excited and may behave in the wrong way or say something others may not appreciate. This can cause a worse situation. Actually, they should control their emotions and keep calm. This has to be learned through self-control and observing behavior of other people.

The tips mentioned above are useful for most situations. However, we don't rule out the possibility that there are some people always want to create some sort of trouble for others. You can tell them from others, and putting in an effort to resolve a conflict with them may just not be a wise idea. The best way to deal with these people is to forget them. A famous saying can help you and that is: "You should never fight with a pig; you both get dirty and only the pig likes it."

    A great white shark in a California aquarium attacked two soupfin sharks(翅鲨), causing their deaths. The attack was not a natural action for food, but a kind of response when the two sharks swam too close to the great white. The great white didn't attacked other fellows, but the officials had to move other soupfin sharks to another tank(贮水池)for their safety.

    These attacks had given rise to calls for the freedom of the 88-pound, 5-foot-3- inch shark. The aquarium housed the shark in a huge tank. However, according to experts, the tank was not big enough for the shark. Its nose was bloody from striking the glass of the aquarium. Great white sharks in the wild had a big amount of migration, sometimes traveling 50 miles a day. Because the shark was still young, there was possibility of his growing. As it grows, it can became more troubled in the limited space.

    Aquarium officials said that keeping the shark in the aquarium allowed them to study their behavior that they cannot study with free great white sharks. When they studied behavioral patterns, scientists believed that they can help great white sharks in the wild.

    Since the shark had been on display, the number of people who visited aquarium increased greatly. The one-year-old shark was the longest surviving great white living here. It had been at the Monterey Bay Aquarium for six months. Other great whites did not survive for longer than 16 days in the aquarium.

    You signed up for soccer, and played every game of the season. Sure, you're not the best player on the team, but most days you gave it your all. Do you deserve a trophy (奖杯)?

    If the decision is up to Carol Dweck, the answer would likely be no. She's a psychology professor at Stanford University, California. She says a player doesn't have to be the best to get a trophy. But those who receive an award should have to work for it. She suggests trophies go to the most improved player, or the one who contributed most to the team spirit, as well as to those who play the best.

    “The trophy has to stand for something，” Dweck told TFK. “If we give a trophy to everyone, then the award has no value.” Dweck argues that giving kids trophies for particular reasons, such as improving in a sport, and teaches kids that adults value hard work and trying our best.

    Others say that there's no harm in giving awards to all kids who play a sport, regardless of how they played or whether or not they improved.

    “I think we should encourage kids' participation in sports，” says Kenneth Barish, a psychology professor at Weill Cornell Medical College, in New York City. “A trophy is one way to encourage kids' efforts.”

    Barish argues that when we only single out the best or even the most improved players with a trophy, we are teaching kids the wrong lesson. We are sending the message that winning is everything. “Winning is only part of the equation (等式)，” Barish told TFK.“Playing sports also teaches kids about teamwork and the importance of exercise.”

    There will be plenty of opportunities for kids to learn about competition as they get older, says Barish. They'll soon realize that only one soccer team wins the World Cup and only one football team wins the Super Bowl. For now, he thinks there's nothing wrong with letting all kids who play a sport feel like winners. That means trophies for everyone.

    Have you ever wished you could grow fresh fruit in your garden but worry about there not being enough space, or it won't look pretty, or it's too difficult?

    What if I was to tell you that even a beginner can successfully grow a wide variety of fruit from apples and pears to cherries, blueberries and raspberries, and possibly even figs or nectarines?

    The first thing you need to know: the sweeter the fruit, the more sun it will require. If you have a sunny wall it's an ideal place to train a sun-loving fruit tree like a peach or an apricot. Plant the tree at the base of the wall but not too close (about 30cm is about right) in soil enriched with fertilizer (肥料). As it grows, splay (整枝) the branches evenly and attach them to the wall. As the plant grows gradually cut out old untidy branches and tie in new healthy branches. The idea of splaying or “fanning” is that as much sun as possible gets to the fruit, so it can ripen beautifully and maximize your crop.

    Choose a variety that won't grow too large. In slightly shadier spots you can grow gooseberries or raspberries. Most of these come in compact (紧凑的) varieties and can also be fan-trained against a wall if space is an issue.

    I have a tiny orchard (果园) of space-saving apple, pear and plum trees bought as single vertical stems (茎) which I grow in pots. They grow to a maximum of 2m high and no wider than 45cm. My children love them! Simply cut back the side stems to about 10cm at this time of year and you're good to go. Just remember that pot-grown plants rely totally on you for their food and water.

    As a gardener I was quite late to fruit-growing, but I realized quickly that it becomes an addictive hobby. And as a complete bonus I've noticed a definite increase in my bee population over the past few years. There's free food, and it's good for the environment too. What could be better?

    Qingming Festival, which falls on April 5 this year, is known as Tomb-Sweeping Day. The festival always appears about the beginning of April when spring has come. Not only is it a period for commemorating the dead, it is also a time for people to go out and enjoy nature.Where is the best place to go during the festival? Here are 3 popular tourist attractions.

    Jiuzhaigou Valley Scenic and Historic Interest Area

    In the spring, the sight of the Jiuzhaigou Valley is refreshing and touching. The ice and snow begin to melt, water and streams begin to flow and mountain flowers blossom. The air is filled with the fragrance of spring. The soft and lazy spring sun kisses the surface of the lake and new growth.

    Huanghuacheng Great Wall

    Huanghuacheng is the only lakeside part of the Great Wall in Beijing. It is one of the most popular destinations for a Great Wall hiking tour. It is a hit because of the "train for spring", namely a train that travels through fields full of cherry blossoms.It is extremely romantic to take this train in spring with someone you love.

    Mount Huangshan

    Of all the notable mountains in China, Mount Huangshan is probably the most famous and is found in the southern part of East China's Anhui province. It is known for its breathtaking natural scenery.In the spring, Mount Huangshan is fresh, tender and full of wild flowers, and the sound of birdsong also is pleasant in the quietness

    Nowadays six Amazon Scout delivery robots rolled out in a pilot program in Snohomish County, Wash. The robots carry meals, groceries and packages to homes and offices in this region just north of Seattle. They have appeared on the sidewalks of London, Beijing and other cities and communities worldwide. These machines must overcome pedestrian legs, naughty dogs and broken pavement, which raises some questions.

    These services are gaining attraction as a growing number of city residents expect immediate or scheduled delivery for just about everything. Between 2017 and 2018 online retail sales in the U.S. increased by 16 percent. On the final step of all these deliveries, called the last mile, humans on bicycles, motorized scooters (电动车) or large delivery trucks typically deliver packages. All the vehicles compete for space on busy urban streets. "Deliveries are trending upwards in all crowded city centers, and if city and state leaders don't start thinking about creative solutions like robot deliveries, we can expect even worse traffic jams," says Paul Mackie, director of a transportation policy research center in Arlington.

    A study by this center found 73 percent of delivery vehicles in Arlington were parked outside of authorized areas, often blocking bike lanes and crosswalks. By moving the last step of deliveries from the road to the sidewalk, cities could reduce traffic jams and solve the parking problem entirely, Mackie says.

    Companies such as Amazon are not developing this delivery technology simply to clear up urban traffic. Self-driving vehicles and sidewalk robots could cut down last-mile delivery costs in cities by as much as 40 percent, according to a 2018 report by a consultancy firm. A delivery robot can cost thousands of dollars to manufacture, and most currently require human management and conservation. But in the long run companies that use autonomous delivery vehicles in the next several years could end up saving billions of dollars, the report stated.