Amazon founder Jeff Bezos， who started the year in the top spot， sank to number two， adding a mere $4.54 billion to his net worth， which now stands at $195 billion.亚马逊创始人杰夫·贝索斯在2021年年初是全球首富，现在降到了第二位，他的净资产只增加了45.4亿美元，现在达到1950亿美元。
