My crew once pulled our van up to a really poor Miami neighborhood 我的团队曾经把车停在一个非常贫穷的迈阿密社区， and we found out that our couchsurfing host for the night was an 18-year-old girl, still living at home, 我们发现
Interestingly enough, when you start to crank the data, 有意思的是，当你开始收集数据时， these pockets of futureless language speakers all around the world turn out to be, by and large, some of the world's best saver
Hi, everybody. This week, there was a big birthday you might have missed. Medicare and Medicaid turned 50 years old. And that's something worth celebrating. If one of the best measures of a country is
