在我們平凡的日常裏，許多人都有過寫作文的經歷，對作文都不陌生吧，作文是從內部言語向外部言語的過渡，即從經過壓縮的'簡要的、自己能明白的語言，向開展的、具有規範語法結構的、能爲他人所理解的外部語言形式的轉化。相信很多朋友都對寫作文感到非常苦惱吧，以下是小編幫大家整理的四級作文：科技與現代生活，希望對大家有所幫助。
As is shown in the above picture, people sit in front of the computer all day and night, even in their dreams they’re still playing computer games. Such thought-provoking phenomenon is, especially among young people, prevail in our modern life.
It’s true that the computer has brought great convenience to our modern life. However, as is illustrated in the picture, the overuse of it may lead to several bad consequences. To begin with, there is evidence that long-term exposure to electromagnetic radiation emitted from computers may cause many health problems, like insomnia, headaches, and even cancer. In addition, when people immerse himself in the world of computer, they tend to pay less attention to the surroundings, and excessive use of the computer means much less chance of face-to-face interactions with people who populate their real conclusion, while computers have contribute a lot to making our life more convenient, we should use them appropriately.
