起因 我国改革开放步步深入和经济建设的高速发展,促使大批华人迅速地走向世界。各国各地区唐人街、华人区在延长,扩展,美国报纸称旅美华人超过400万,欧洲华人联合会保守的估计在欧华人数在100万人以上,有资料表明,海外华人总量近8000万人。另外,不仅仅在汉字文化圈,全世界都程度不同地出现 Due to the rapid development of China’s reform and opening up and the rapid development of economic construction, a large number of Chinese have been urged to move quickly to the world. Extending and expanding Chinatown and Chinese regions in various regions of the country, the U.S. newspapers said that there are more than 4 million Chinese traveling to the United States. The conservative estimate of the European Chinese Association in Europe and China is over 1 million. Data show that the total number of overseas Chinese is nearly 80 million people. In addition, not only in the cultural circle of Chinese characters, the world appears to varying degrees