四級作文：科學技術的重要性

無論在學習、工作或是生活中，大家一定都接觸過作文吧，藉助作文人們可以實現文化交流的目的。相信寫作文是一個讓許多人都頭痛的問題，下面是小編精心整理的四級作文：科學技術的重要性，僅供參考，大家一起來看看吧。

Directions: For this part, you are allowed thirty minutes to write a composition on the topic We Need to Broaden Our Knowledge. You should write no less than 120 words and you should base your composition on the outline (given in Chinese) below:

1、科學技術是社會發展所不可缺少的

2、社會科學和自然科學相互滲透

3、現代大學生需要廣博的知識

We Need to Broaden Our Knowledge

Knowledge is power, especially scientific and technological knowledge. Science and technology are the motive power of the social development. Without them human society could never have developed from primitive society to modern society. Therefore, to conquer and transform nature, we must master scientific knowledge.

However, social knowledge is also essential. Without it we can not understand society and don＇t know the law of the social development. As a result we are unable to tovern society. Therefore, besides scientific knowledge we need to master social science, philosophy, politics, history, aesthetics, etc, so that we can know society from all perspectives and form a correct world outlook.

To meet new challenges in he 21st century, we university students should lose no time to acquire as much knowledge as possible so that we will become qualified successors of the socialist cause.

我們需要拓寬知識面

知識就是力量，尤其是科技知識。科學技術是社會發展的`動力。沒有它們，人類社會永遠不可能從原始社會發展到現代社會。因此，要征服和改造自然，就必須掌握科學知識。

然而，社會知識也是必不可少的。沒有它，我們就無法瞭解社會，也無法瞭解社會發展的規律。因此，我們無法支配社會。因此，除了科學知識，我們還需要掌握社會科學、哲學、政治、歷史、美學等，這樣我們才能從各個角度認識社會，形成正確的世界觀。

迎接21世紀新的挑戰，我們大學生應該抓緊時間學習儘可能多的知識，成爲社會主義事業的合格接班人。