宠儿与乞丐身份的转化是如此的迅速，让人仿佛置身梦中。去年，数字化、网络化、新经济卷起一阵又一阵的旋风，搅得全球的人春心荡漾。可眼下，一阵又一阵的寒风动地而来，那曾经得宠的一切象枯枝败叶，纷纷凋落下来。美国纳斯达克股市一泻千里，一度被誉为中国新经济的代表人 Beloved and beggar status conversion is so rapid, people feel like being in a dream. Last year, digitization, networking and the new economy took a whirlwind of cyclone, stirring people all over the world. Now, after another burst of cold weather, all the favored things like dead leaves, have fallen. The Nasdaq stock market in the United States ran into a downturn and was once hailed as the representative of China's new economy