考研作文：人脑和电脑的不同

作者句法知识很棒，适当增加从句的使用，会取得更不错的成绩；部分学术词汇也能熟练使用，但文中有较多拼写错误；文章结构不够严谨，应增加过程性词汇的使用。

There are many differences between computer and brain and the main differences can be listed as follows. Brain have many charactors that computer didn't have such as creativaty,rectifing mistake by itself,learning new knowlege and so on. The most important difference between brain and comput is complication.Brain has more complex instructure than computer,and no one can explain how it worked clearly.People can creat novel things which doesn't exsit before by brain.We can learn form book and experience,as a result our brain become smart.If there are some mistake which we have done,we can rectify them ourselves because our brain can tell which one is right and how to do right things.Our brain is so complex that everyone is unique. Compared to brain, all the computers are uniform,they do things in the same way.Inputing the same thing,you can get the same output.However, computers possess some virtues that the brains have not.such as high efficiency,accuracy,and so on.Computer make people's life easier and comfortable.Brain and computer are neccessary for progress of socieoty in future.