先进

I like digital products. It is advanced and convenient. For example, nowadays our family has a digital camera. We can take pictures whenever we want.

Coupled with the gradual improvement of technology, people’s living standard has improved a lot. Advanced technology not only provides us with a lot of work, but also it improves our living stan

提纲： 1．电脑在曰常生活中的重要性。 2．电脑取代纸笔的趋势。 3．现阶段电脑与纸笔的关系。 People often say we have entered the electronic age. Computers have become the center of life. No one can live and work without computers. In the futu

开放的政策，意味着我们的国家是开放的投资，贸易和技术，并在平等和互利的基础上其他国家的经济合作。开放政策的目的是获得先进的技术，管理技能，为我国的社会主义建设，促进四个现代化的实现。 我们要坚持开放的政策。因为国与国之间的经济关系日益密切，