提示:
①What book have you read recently?
②What's it about?
③What do you think of it?
要求:90词左右,可适当发挥。
— I don't know either.
he when it started to rain?
—Sorry, he's out. Can I take a(n) _______ for you?
—Maybe another day. I feel like watching a movie at home.
Artificial Intelligence is called for Al for short. It is becoming more and more popular in our life nowadays. And it has greatly influenced (影响)the ways we live, work and play.
Recently, a scientist has invented (发明)a special robot that can be a table tennis coach (教练).That means people can practice table tennis not only with humans but also with a robot.
Named Forpheus, the smart table tennis robot is quite special. It can study the movements of human players and the speeds of the ball. In this way, it can exactly know the players' skill levels (水平).Then it uses the information to change the ways to play. If the players are just beginners, Forpheus will play in a slow and easy way, but if the players are better ones, the robot will play in a faster and more difficult way. What's more, while playing, it encourages players to try their best with the words like "Good job!", "Come on!" and so on. At the same time, it gives some good advice to improve their skills. So it is both a good partner and a clever coach.
Science and technology (科技) is developing (发展) quickly these days and it's hard to imagine (想象)what will happen in the future. "In the next 20 years, it will be possible that one robot teaches another to play table tennis or even invents another one!" the inventor of the robot said.
Eating too much sugar your teeth.
Danny yesterday?
TV news programs report the weather. Radio stations tell us the weather, too. Newspapers show us weather reports on maps.
Why do people want to know about the weather? People want to make (plan). Some people want to have good time with friends. Other people want to do their jobs (safe). Airport managers need to know about the weather. In bad weather, their planes can't (fly). (farm) need to know about the weather. In bad weather, they must protect (they) crops. (fisherman) need to know about the weather. In bad weather, they cannot go out to fish.
Computers help us know about the weather. They get new weather information (quick). They can use this to predict(预测) the weather might change. We all hope that weather will be easier to predict the future.
I can't go shopping with you..