Bill Gates is so generous

According to research compiled by business insider and weather-x, the Microsoft cofounder has a net worth of $84.2bn and has so far donated $27bn over the course of his lifetime. This makes him thr worif's most generous individual. Warren Buffet, the business man, with a net of $61bn and having already given away $21.5bn

Translation

Net worth ............................... valeur nette
Bn ......................................... milliard
Over the course of his lifetime .... au cours de sa vie