And over the last decade, you see that the share of Western exchanges -- and this is the U.S. share of exchanges in the world -- has gone down by nearly half in just the last decade.
上个世纪，你们可以看到了西方交易所的份额 也就是美国占全球的交易所的份额 仅在过去的二十年就下跌了将近一半。