Every day cars kill or hurt many people on roads. Sometimes the drivers drive too fast or do not drive carefully enough. Some of them ________ the traffic rules and cause accidents.

According to some researches（调查）, it is usually the pedestrians（行人）who cause the accidents. A lot of road users are very careless. They walk or run across the roads ________ the cars. They walk in the roads but not on the walkways. They get into or out of cars in the middle of the road. Some do not take the trouble to ________ the green lights and simply cross the roads against the red lights.

Many people think accidents often happen in busy roads in large cities, but this is not always true. ________. Tokyo is one of the world’s largest cities and probably one of the busiest cities. However, there are ________ accidents to pedestrians. The reason is that the police there are very strict and the pedestrians are very careful. Pedestrians never cross against a red light and they ________ follow traffic rules.

Do you know alcohol（酒精）is another main ________ of traffic accidents? It makes people react（反应）slowly. Those who have drunk alcohol are ________ in making decisions. They need a few more seconds to react.

After drinking is ________ dangerous for motor car drivers. It is not only drivers who may have accidents after drinking. Drunken pedestrians may put their lives in danger ________.

An App Maker

Need an app for that? Anvitha Vijay, 9, can build one. With the help of YouTube videos, the girl from Melbourne, Australia,learned code(编码) at age 7. Soon, she was trying her hand at making apps.

“When I first got my iPad,I was surprised by all the apps on it.It wasn't long before I wanted to make my own,"said Anvitha.

She built her first two apps with her younger sister in mind. Smartkins Animals helps children identify（辨认）more than 100 animals and their sounds.Smartkins Rainbow Colors teaches kids colors.

Anvitha's skills won her a chance to go to a big meeting hosted by Apple in San Francisco,California.

There，she got tips from the experts．She went to workshops where she learned about the latest software for app building．All that training led to（导向）an idea for a third app.This one,called GoalsHi,encourages（鼓励）kids to practice good habits.Users can get gifts for achieving（实现）goals,such as eating their vegetables and practicing the piano.

Anvitha's goal is to continue making technology（技术）that helps kids learn while they are having fun.But what is even more important to her is to let the world see the power（力量）of technology in kids' hands.

Do you know the two lovely mascots. You may know the five dolls from the 2008 Beijing Olympic Games. On September 17th of this year, the two lovely mascots first showed on TV. Now let’s see who they are.

Look at the panda. It looks like an astronaut（宇航员）. It wears an ice shell and looks fat, so we call it “Bing Dwen Dwen”. White is the color of ice and snow. Bing Dwen Dwen likes ice sports very much and is good at them. That’s why it is the mascot of 2022 Beijing Winter Olympic Games.

Do you think the red mascot looks like a lantern（灯笼）? The lantern’s name is “Shuey Rhon Rhon”. When the Chinese new year comes, people always make or buy red lanterns. Red is the color of hope and good luck（希望和好运）, so people think their dreams will come true（实现）in the new year. Shuey Rhon Rhon can give players hope and help them do well in the 2022 Beijing Winter Paralympic Games（残奥会）.

Many people in different countries like the two mascots very much and they showed their love for them on the Internet.