Between the 1930s and 1980s, the US raccoon population increased twentyfold, and it's still going strong.

在20世纪30年代到80年代之间, 美国狸的数量增加了20倍, 而且仍然很强劲。

The number of overall bookings for traveling abroad jumped nearly twentyfold from the same period last year, with Thailand, South Korea, Malaysia and Singapore among the top destinations.

出国旅游的总预订量比去年同期增长了近20倍，泰国、韩国、马来西亚和新加坡是最受欢迎的目的地。