求翻译：第四部分是互联网“泡沫”的问题的研究分析。这部分又分为三块，第一，这次互联网热潮的原因。第二，互联网泡沫破裂的关键。第三，与2000年互联网泡沫的比较。综合分析后，得出结论：中国互联网整体无泡沫，但是局部的结构性泡沫还是存在。是什么意思？

The fourth part of the Internet "bubble" of research and analysis. This part is divided into three, first, the reasons of the Internet boom. Second, the key of the Internet bubble burst. Third, the comparison with the Internet bubble in 2000. Comprehensive analysis concluded that: China's overall In

Part 4 is an Internet "bubble" of the research and analysis. This section is divided into 3 blocks, first, the Internet fever. The first 2, the Internet bubble burst. The first 3, and 2000 of the Internet bubble. After comprehensive analysis, concluded that China's Internet, but overall no foam part

The fourth part is the Internet “the froth” question research analysis.This part divides into three, first, this Internet upsurge reason.Second, the Internet froth bursts key.Third, with 2000 Internet froth comparison.After the generalized analysis, draws the conclusion: The Chinese Internet whole d

Part four is the Internet "bubble" of research and analysis on issues. This section is divided into three pieces, the first, the cause of the Internet boom. Second, the key of the collapse of the Internet bubble. Third, compared with the 2000 dot-com bubble. After a comprehensive analysis, concluded

正在翻译，请等待...