考研作文：人脑和电脑的不同

复杂句使用不错，句法规范；采用了简单的衔接手法，行文流畅；文章词汇表达丰富，高级词汇使用较丰富，但拼写检查要重视。

As computer is used frequently recent years, more and more people warry about that the computer will replace the human's brain in the future. Is that really taken place? we can't just gusse under no proves. Firstly, computer,designed by humans, is just a mechine that is used to help people sovle some problems easily and convinence. Secondly, computer has no emotion,the basic feeling around the contact with others, which is different from human beings. Last but not least, the only thing the computer can do is the commands which are given by the human beings. it can't do the things what they want as human beings. Form my perspective, the computers are not as complicate as human being ,so the worries of some of us is unnecessary for we can destory the thing we built.