1999年春,美国出版的一本美国职业排行年鉴中,美国总统被排名为第225位,理由是:没有晋升机会,工作压力太大,工资增长缓慢。一位中国经济学者在瑞士工作生活期间,常常不自觉地将瑞士这个世界首富同中国最贫困省份之一的贵州进行比较,原来两者的自然地理有不少相似之处。人们常用三句话来形容贵州;"天无三日 In the spring of 1999, of the U.S. annual rankings published in the United States, the U.S. president was ranked 225th on the grounds that there was no promotion opportunity, the pressure of work was too great and the wage increase was slow. During his working life in Switzerland, a Chinese economist often unconsciously compared the world’s richest man, Switzerland, to Guizhou, one of the poorest provinces in China. The original two had many similarities in their natural geography. People often use three sentences to describe Guizhou;