在中国各地的“硅谷”中，北京中关村无疑是中国高科技园的代表。不过，中关村与硅谷依旧存在着许多差异，让我们来看这样和个数字：１９９８年底，硅谷有企业８０００余家，年营业额近２０００亿美元；中关村有企业４０００多家，年技工贸总收入４００多亿元人民币。数字差异 In the “Silicon Valley” across China, Beijing’s Zhongguancun is undoubtedly a representative of China’s high-tech park. However, there are still many differences between Zhongguancun and Silicon Valley. Let’s look at such figures: At the end of 1998, there were more than 8,000 enterprises in Silicon Valley, with an annual turnover of nearly 200 billion US dollars; there are more than 4,000 enterprises in Zhongguancun, the total number of years of technology, industry and trade More than 400 billion yuan in revenue. Digital difference