据估计，全球海外华商的资产有3亿美元，每年生产总值约1万亿美元，是仅次于美、日的第三大经济势力。华侨漂流到异国他乡，有的是因饥寒交迫寻觅生路，有的是因战乱死里逃生，有的是为求知留学海外。他们中绝大多数是两手空空、一贫如洗，基本上没有人是靠携巨资出国发大财的 It is estimated that the global overseas Chinese businessmen have assets of 300 million U.S. dollars and annual GDP of about 1 trillion U.S. dollars. It is the third largest economic power behind the United States and Japan. Overseas Chinese drifted to a foreign land, some because of hunger and cold forced to find a way out, some died because of the war escape, and some overseas study for knowledge. The vast majority of them are empty-handed and impoverished, and basically no one relies on huge sums of money to go abroad for big money