【推荐1】Why play games? Because they are fun, and a lot more besides. Following the rules… planning your next move…acting as a team member…These are all “game” ideas that you will come across throughout your life.

Think about some of the games you played as a young child, such as rope-jumping and hide-and-seek. Such games are entertaining and fun. But perhaps more importantly, they translate life into exciting dramas that teach children some of the basic rules they will be expected to follow the rest of their lives, such an taking turns and cooperating（合作）.

Many children’s games have a practical side. Children around the world play games that prepare them for work they will do as grown-ups. For instance, some Saudi Arabian children play a game called bones，which sharpens the hand-eye coordination（协调）needed in hunting.

Many sports encourage national or local pride. The most famous games of all, the Olympic Games, bring athletes from around the world together to take part in friendly competition. People who watch the event wave flags, knowing that a gold medal is a win for an entire country, not just the athlete who earned it. For countries experiencing natural disasters or war, an Olympic win can mean so much.

Sports are also an event that unites people. Soccer is the most popular sport in the world. People on all continents play it—some for fun and some for a living. Nicolette Iribarne, a Californian soccer player, has discovered a way to spread hope through soccer. He created a foundation to provide poor children with not only soccer balls but also a promising future.

Next time you play your favorite game or sport, think about why you enjoy it, what skills are needed, and whether these skills will help you in other aspects of your life.

【推荐2】A hospital has been forced to ban Pokemon Go players from the site after a monster hub (妖怪枢纽站) was found in the A&E department. Royal Stoke University Hospital discovered that its casualty unit(急诊室) is on the same spot as a Pokemon Go ‘gym’ —— where players can train their newly caught Nintendo creatures.

The University Hospitals of North Midlands Trust agreed last week that patients can play Pokemon Go on wards because walking around is healthy. But the Trust has been forced to post a warning on its website about public access to A&E. It said if Pokemon Go becomes a major annoyance it would ask Nintendo—— which decides on the locations of the virtual gyms according using GPS——to have it removed from the premises(道馆).

Kevin Parker, associate chief nurse, said, “Members of the public who do not need to be at Royal Stoke should not attempt to enter A&E or any other part of the hospital building to play the game. The A&E department is incredibly busy this summer. We want the public to understand that anybody who visits the hospital solely to play the game will provide an unwanted distraction to the important work of the hospital. I’m also aware of various reports in the media of unsafe areas that the game has been played in.”

“Royal Stoke University Hospital is a safe area where gamers can enjoy Pokemon Go.” Michelle Harris, the Trust’s manager, said the game could still be played by those already in hospital. “We recognize that the Pokemon Go game encourages walking and exercise, which is something that the Trust is equally keen to promote,” she said.

There are a number of “walking routes” established throughout the Trust that can be used to combine walking and playing the game. “Walking just 30 minutes, five times a week, can help reduce the risk of preventable illnesses such as obesity, diabetes, and heart disease.”

There have been several warnings about the game since its UK release. Last week a group of teenagers in Wiltshire were left stranded almost 100ft underground after they got carried away searching for Pokemon Go characters. The four boys, aged 16 and 17, ended up getting lost and had to wait to get a phone signal before they could call for help. Eventually, they contacted Dorset and Wiltshire Fire and Rescue team, who took them to safety. Damien Bence, of the fire and rescue team, said: “Pokemon Go is obviously leading people into dangerous situations.”

【推荐3】Real﹣life Room Escape games

Real﹣life room escape Gaines are a type of physical adventure genre in which people are locked in a room with other participants and have to use the things in the room to settle a series of puzzles, find clues, and escape the room within a set time limit.

The games are based on Escape the Room video games, such as Crimson Room and QP﹣Shot, created by Tacitus Takagi in 2005, in which the player is locked inside a room and must explore his or her surroundings in order to escape     1     Other inspirations include adventure board games and movies. Real﹣life room escape games are becoming popular in the United States, Japan, and China     2     For example, some games require you to escape prison cells while others require you to escape space stations.

    3     Soon, they were exported to North America, Asia and Australia. Examples include the two pioneer companies Hint Hunt and Adventure Rooms.

The games were so successful that new locations began opening up across China, in cities big and small, according to a newspaper. In the southern city of Shenzhen, for example, the first escape game location opened last August.     4     "These real﹣life escape games can help those who stay at home on them computers and iPads all day to experience real social circles, " said Tian Xiaochuan, who owns two room escape game stores in Jinan. Frailer this year. The South China Morning Post said the real﹣life escape games are a hit among, "highly stressed students and overworked young professionals".     5     Some players get so involved that they tear down equipment or decorations inside their "prisons", as Zhu Yumeng chief operating officer of a Beijing room escape game store told China Daily.

【推荐2】Machine learning is a way of teaching computers to do tasks. In the past, to do something, computers relied on detailed, step-by-step instructions written by a person. But with machine learning, computers pick up new skills on their own, using examples or experience.     1     AI is the ability of a machine to think or learn like a person.

There are a few types of machine learning. The most common is supervised (监督) learning. In this method, a computer is fed lots of labeled (标签) training data.     2     Each photo might be labeled with the dog’s breed (品种). By studying those photos, the computer learns what each breed looks like. Then, the computer can pick out dog breeds in new, unlabeled photos. The more data the computer studies, the better it gets at its task.

    3     Using this type of learning is sort of like training your dog to do a trick. The computer learns to achieve some goal by interacting with its environment. When the computer makes a choice that brings it closer to its goal, it gets a virtual reward.     4     This type of machine learning has helped computers master difficult games like Go and StarCraft II.

Machine learning has helped create technology all around us. It powers language translators and search engines. When your streaming (流媒体) services recommend new shows you might like, that’s machine learning at work. Machine learning systems also organize posts in social media feeds. They even help diagnose diseases.     5