专四英语800字

专四英语800字篇1

How to Keep Psychologically Healthy?

Nowadays more and more people are concerned about mental health issue. It is reported that the number of people committing suicide is on the rise. Many of them committed suicide just because of some little frustration such as failing an exam. If they had paid more attention to their mental health, they might not have reacted in such an extreme way.

How to keep ourselves psychologically healthy? First, we should adjust ourselves to the new conditions. When we go to a university as freshmen, or go to work in a strange city, we may become nervous because everything is so unfamiliar. The only way out is to adjust ourselves to the new conditions and shake off the anxiety quickly. Second, we should know our-selves well and admit that we are just ordinary people. Knowing that ordinary people may not be good at everything, we can easily accept some small failures in our lives. Third, we should try to share our feelings with friends. By doing this, we are assured that any difficulty can be solved since we are not alone.

It is very important for us to be psychologically healthy, and we should pay more attention to our mental health.

专四英语800字篇2

Artificial Intelligence

Future trend in computer science is one of the artificial intelligence. Artificial Intelligence is a new science of researching theories, methods and technologies in simulating or developing thinking process of human beings. It including the research in the field of robotics, speech recognition, image recognition, Natural language processing and expert systems.

AI is an embranchment of Computer Science, and it is foreland of research field of computer science. The field of AI research was founded at a conference on the campus of Dartmouth College in the summer of 1956.Artificial intelligence has the impact in natural science. The need of using mathematic computer to solve the problem, AI brings many benefits. Artificial intelligence has the impact in economy, the expert system more depth in all, to bring the great benefit. AI also promoted the development of the computer industry, but at the same time, also brought the problem of employment services.

With the development of artificial intelligence and intelligent robot, we have to say, artificial intelligence is advanced research, so it may touch the bottom lines of ethics. I believe that the science of artificial intelligence is waiting for humanity to explore the real connotation.

专四英语800字篇3

Buying or Borrowing Books?

Books are close friends of humanity. They can arm us with knowledge and information we need to make success of life. Through books we can obtain skills and techniques for survival and development. Through books we can enlighten our spirits and live a fuller life. There are generally two ways in which we can have access to books: borrowing or buying. While millions are borrowing books, I still think buying them best suits me and gives me the greatest enjoyment.

Admittedly, there are a few merits for borrowing books. For one thing, borrowing books can save us huge amounts of money. And of course, with the money saved we can do other more worthy things .And also, as we borrow books from the library and friends, we normally have deadline to finish them, and consequently we can read more books in a limited time. And we can, above all, better our efficiency of our reading, just as a famous Chinese saying goes, “books can not be read unless borrowed.”

However, some advantages for buying books are more obvious and compelling. One of them, definitely not shared by the choice of borrowing books, is the abundance of freedom that buying books can offer us. Since we can keep the books as long as we wish, we can read as much as we want. Another strength of owing books is that we can take whatever notes on the margin of the pages of the books. And finally, the process of selecting and keeping books can be a great fun that borrowing books can by no means offer.

While borrowing books can, to some extent, quench our thirst for knowledge, buying books gives us greater pleasure of selecting and keeping the best of the world treasure. Can we think of any thing else more delightful and rewarding?

专四英语800字篇4

Nowadays,there is no doubt that Korean soap operas arouse great interest among people around us, especially some girl students. Many persons argue that watching

Korean operas is relaxing and touching, while others hold that we should not spend a lot of time in addicting ourselves in such TV plays. 如今，韩剧很热。很多人觉得看韩剧很放松很感动，一些人则认为不该沉溺于追剧。

Some individuals consider that watching such soap operas should be understood and encouraged. For one thing, many girls often think that the chief actors are very handsome, rich, brave and even sexy, such as Lee Min Ho in "The Heirs" and Kim SooHyun in "You Who Came From the Star". For another,some young audience long for pure and romantic love, which is unrealistic but precious in real life. They got excited and felt awesome when Do Min Joon Xi savedand fell in love with Cheon Song Yi in episode 8.

一些人认为看韩剧应被理解支持。 一方面，女孩子们喜欢男主角帅富大长腿勇敢还性感，比如《继》里的李敏镐和《星》里的金秀贤。 另一方面，年轻观众憧憬剧中浪漫纯洁的爱情，但这在现实生活中是不切实际却又那么弥足珍贵的。他们看到第八集都敏俊xi救下千颂伊并相爱时，感觉开心爆了。。

In spite of this, quite a few people firmly believe that Korean soap operas are ridiculous and simplistic, in other words, they deem that watching such TV plays is a waste of time and youth.Such people feel that the characters, who were born rich and handsome, are dreamed up and can not be found in real society,so they feel that it is meaningless and even naive to watch the soap operas.

尽管如此，有不少人认为韩剧荒诞肤浅，换句话说，他们觉得看韩剧是浪费时间和青春。他们觉得电视里那些生下来就又高又帅又有钱的"oppa是空想出来的，现实社会根本没有，所以他们说看韩剧很无聊很天真。

Taking into all these featuresmentioned above, we can draw a conclusion that

Korean soap operas have bothpositive and negative effects just as a coin has two sides. From my ownperspective, we can watch them and find the TVcharacters we like, but we have to keep our own identity and tradition. 我们可以看韩剧，找到喜欢的角色，但是我们必须保持自己民族的特点和传统。

专四英语800字篇5

My younger cousin got in trouble at school for kicking some other students. When asked why he did it, he responded that he had been imitating his favorite cartoon character. He had seen this behavior and decided to act similarly. His parents had enormous difficulties getting him to stop. This showed me that TV shows can be more influential than parents. Finally, young people often feel like they have nothing in common with their parents, so their parents" influence in their live decreases. Young people think their parents do. For example, many parents are not as proficient as their children are at using modern technology. They might not even know how to surf the Internet or use an MP3 player. This gap in knowledge makes it very hard for them to find common ground with their parents. In conclusion, modern media and the world of technology have much stronger influences on young people than their parents do. As young people get more absorbed in television, movies celebrities, and their friends, parents should expect to continue losing more control over their children.Many believe that outside influences have stronger effects on young people than their parents do. This, however, is a mistaken belief.

我弟弟在学校里遇到了一些其他学生的麻烦。当被问到他为什么这样做时，他回答说，他一直在模仿他最喜欢的卡通人物。他已经看到了这种行为，并决定采取同样的行动。他的父母给他带来了巨大的困难让他停下来。这说明我认为电视节目比父母更有影响力。最后，年轻人通常觉得自己和父母没有共同的生活，所以他们父母的生活会影响他们的生活。年轻人认为他们的"父母。例如，许多父母不像他们的孩子一样熟练使用现代技术。他们可能甚至不知道如何上网或使用MP3播放器。这方面的知识差距使他们很难找到共同的立场与他们的父母。总之，现代媒体和世界的技术对年轻人的影响比他们的父母更强烈的影响。随着年轻人对电视、电影明星以及他们的朋友的影响，父母应该继续失去对孩子的控制，许多人认为，外界的影响对年轻人的影响比他们的父母更为强烈。然而，这是一个错误的信念。