As we all know, the time of 5G technology is coming, it is called the fourth industrial revolution, future of computer science lies in the artificial intelligence, it is the research and artificial simulation of human thought and eventually be able to make a human like to think the same machine, for human services and to help people solve problems.
After all, people thought it was unique, there are feelings, there are a variety of character, this will be very difficult to achieve in the machine.In fact, to do the same as the human thinking machine, the only one of the artificial intelligence, is by no means all. Through the study of artificial intelligence, it can resolve all kinds of scientific problems, promote the development of other science will have a great impact on all people's lives.
I believe that the science of artificial intelligence is waiting for humanity to explore it step by step.
参考词汇：沉溺于 be/become addicted to
I am glad to hear from you. As your close friend, I'd like to talk about the harm of Internet addiction to you as I feel worried to know that you have wasted lots of valuable time playing the Internet games.
As we know, the Internet is a convenient tool to improve our knowledge and skills. However, our life will be greatly affected if we are addicted to it. For example, your grades may go down and your health will be going from bad to worse. To make things worse, it can also damage the relationship with your family.
So I think it is high time that you got rid of the bad habit. It is a good idea for you to read some meaningful books and do some physical exercise.I am looking forward to hearing your good news soon.
随着微信，支付宝、银行 APP 等的发展想必大家都爱用他们支付购买。那么，通过网络进行的货币支付或资金流转给我们的生活带来了哪些好处呢?请你以移动支付的好处为主题写一篇英语短文。
The Advantages of Online Payment
Online payment has been advocated around the world, which is the future way to pay bills. In China, Alipay is popular everywhere, even the small business can be finished by this advanced way.
People play the joke that they don't need to worry about the lack of cash. The advantages of online payment are obvious. Firstly, it saves people's time to pay ills. The use of online payment is carried out with a smart phone. Especially when we go to the supermarket, there are always a lot of people waiting in the long line.
The process of costing customers' time is to take out the cash or use the credit card, because both customers and cashiers need to count the money or check the bills. But now the cashier can just scan the phone and the bill will be paid and the customer can check quickly.Second, people don't have to worry about getting the fake cash.
Many years ago, people were easy to get fake money as they received the change. But now, as the cash have been used less, people won't receive the fake cash without paper money. With the development of new applications, our life will be much convenient.
With the development of the Internet and the popularization of computers, shopping on the Internet has become a commonplace in our life.
Here consumers can buy almost everything they need. Shopping on the Internet has a lot of advantages, of which the most important is perhaps its convenience. People don't have to waste a lot of their energy and precious time to go from one shop to another to choose the commodities they like.
This is especially desirable to the old, the sick and the busy people who cannot go to the shops in person. The goods come in all shapes, sizes and colors on the Internet. All they need to do is to sit in front of their computers and click the mouses. The commodities they order will be delivered(运送) to them promptly. However, shopping on the Internet also has its disadvantages. The first disadvantage is that the consumers can't see the goods or try them on personally.Sometimes the real a gods may not be the same as what they have seen on the computer.
The second disadvantage is that some shops on the Internet are not registered. They will never deliver anything to you after they get the money from you. Once cheated, you will find that you have nowhere to go to complain.
参考词汇：副主席 vice president 竞选 run for
Good afternoon, my dear friends.
My name is Li Hua. Today I am very glad to have the chance to run for the vice president of the English Club. I feel qualified to take the job. Not only have I gained a lot of experience from my job as monitor but I am also good at organizing activities.
Looking in the future, I will try my best to assist the president and serve my fellow students if I am lucky enough to be the vice president. For one thing, I will organize some campus activities, like "English Evening", a platform where students can show their English. For another, I will organize more activities to enhance the inter school communication.
I sincerely hope you will give me a chance. Thank you.