More and more children play computer games for a long time. Most parents feel quite worried about that. But in fact, not all games are bad for kids.

    There is a popular game called Mole Manor（摩尔庄园）on line now. In this game, it is a world of the kids. Children can do what they want to do there. They can buy what they want and even the pets. Almost every player has one or two pets called Lam. The players can buy something for Lam and they also want to give them some food to eat. Sometimes kids must wash their pets to keep them clean. At that time, they are the parents themselves. That helps them know how much their parents do for them. There are many other games for kids in Mole Manor. Kids can be a policeman here. They can also be a teacher to help the Lams to learn more.

    Get the kids to play for only half an hour on line. Don't hate all computer games and you can be a good parent.

    A bottle of water may not seem much to you, but thousands of bottles will be of great help for people who live in drought-hit areas in China.

    Since last autumn, there has been very little rain in Southwest China. Some places, especially in Yunnan, Guangxi, Sichuan and Guizhou, have experienced a serious drought. Crops died, the land cracked(裂开) and wells and rivers died up. More than 20 million people are having difficulty finding safe drinking water.

    After learning about the drought, many people around the country helped by giving water, money and other things.

    The serious drought has also made students realize the importance of saving water. Students from Nanshan Middle School in Huizhou, Guangdong, went on to the street to tell people to take part in water-saving activities.

    "I've heard that some children in drought-hit areas don't have enough drinking water. I feel really sad about that," said one student. "I decided to take a shower twice a week instead of every day to save water." He said.

    Running two miles on the playground isn't a fun thing to do for most students. But students in Miss Brown's class at Mark Twain School in the USA gladly put on their running shoes. They wanted to raise money to help a dog in need.

    Miss Brown told her students about Peter, a dog who had a hard start in life. At less than a year old, Peter's owners found out that he was not healthy. Something was wrong with his body. Medicine could help but it was very expensive. For Peter to have a better life, he needed surgery (外科手术). But his owners couldn't afford that. Finally, they had to leave Peter at the animal hospital.

    "I love dogs and when I hear about Peter, I felt so sad for him," says student Tony.

    Miss Brown's class decided to hold a Jog-a-Thon to raise money for Peter's surgery.

    "At first I felt like the Jog-a-Thon was just to get us to exercise," says Mike "but then I wanted to help this dog."

    "I just wanted to make a difference in Peter's life," adds student Chance Wood.

    News of the Jog-a-Thon spread throughout the school. Before long, five other classes also took part in the event. "I started receiving money from all kinds of people in our school community," says Miss Brown. "We raised $3,180.64 in all."

    Some bad habits are making you grow old fast. Cut down the following habits today for a more beautiful, healthier tomorrow.

    Waiting for you sadness to go away

    Sadness isn't just uncomfortable; it also makes you become older fast. Take your mental(精神的)health as seriously as your physical health. If you've been fighting with your sadness for more than two weeks, be sure to find professional help. Paying no attention to your sadness or just waiting without doing anything can do harm to your mental health and make you older.

    Having a cigarette or two on weekends

    If you smoke only when you are with your friends on weekends, can you keep away from the harmful effects of smoking? The answer is". Smoking can break down your skin's elasticity(弹性). Your smoking habit may even make your hair become gray. Changing your smoking habit is changing your life.

    Having a long to do list day after day

    It's natural to have a to-do list in our "go, go, go" daily life. But if you're always running from one thing to the next, and caught in too much business, you are turning older fast, because your too long to-do list makes you tired and under lots of stress. Stress can cause heart disease high blood pressure and other physical diseases. It can also cause mental health problems or make the problems worse and worse.

    There has been a lot of talk about Chinese bicycle sharing recently. Shared bikes are nowadays becoming the centre of attention in our We Chat friend circle. Many of our friends post photos of themselves riding bikes, especially during the weekend in natural parks, and we can see people logging in and out of shared bike apps. But are people really drawn to(被....所吸引) the idea of exercise and green transportation all of a sudden?

    Some people have tried Mobikes lately, and they don't particularly like Mobikes. They think the first generation Mobikes, the ones without baskets, are designed for athletes. They are very hard to ride, and the seat is not adjustable(可调节的). Then, they tried the yellow ofo bikes. They are easier to ride than Mobikes, but they don't usually have baskets, and you need to enter the password by hand, instead of scanning a QR code and having the lock open automatically like with Mobikes.

    We appreciate that there are shared bikes on the roads. They have saved us a lot of time during emergency situations. And on beautiful, clear days, we do enjoy riding them outside the city. But from what we've seen in our friend circles, people have been giving them endless praises, while we still saw some obvious flaws (缺陷).

    In our experience, there has never been a unanimous(一致的) decision on anything in public opinion. It makes us wonder whether these people really like riding shared bikes or are just saying this to agree with others. When we asked them individually, a friend of us, Lisa, secretly told us she tried the bikes to fit in(融入朋友圈). She doesn't like bikes and finds city's roads too harsh for bike riding. But the only way to hang out with her friends was riding out of town together. To join in social activities, she had to pick up bike riding again. Another young man, Simon admitted that he started talking about and forwarding information(转发信息) on shared bikes to appear cool and fashionable to friends. He started paying attention when Mobikes firs launched(推出). These views will give us something new to think about when we ride these bikes again.