英语翻译（希望专业点地 ，千万不要是网上的直译！！）

China in the 20th century began in the late 1970s social change, in just a few decades let China has undergone enormous changes, the speed, covering aspects of the wide impact of the world marvel. In this era of rapid development of the birth of a new generation of China (referred to as China in this article, "80") will certainly be a great deal of attention, they represent the meaning of all is not easily defined.China "after 80" the background, all aspects of their social performance and evaluation of all the people familiar feel, to see them in the United States "at a loss generation" of the shadow, the paper briefly gave a briefing on China "after 80" And the United States, "the Lost Generation," the general situation, and both the background, behavior and their impact, and so on for a certain amount of comparison and analysis by the United States "at a loss generation" and their performance during the confusion out of the measures taken The analysis and research, get some inspiration on this basis, the author concludes with China "after 80" step out of their "at a loss period" should be taken.