My editor at Geographic 我地理学的编辑 wanted me to find America's Blue Zone. 想让我找个美国的蓝区。 And for a while we looked on the prairies of Minnesota, 一时间我们观察了明尼苏达草原， where actually there is a very high propo
Jesse Jackson: 1984 Democratic National Convention Address "The Rainbow Coalition" Thank you very much. Tonight we come together bound by our faith in a mighty God, with genuine respect and love for o
Hi, this is Joe Biden. I'm speaking to you from the University of Pittsburgh, where I just spoke to students here about what we've done to help ease the burden on them when it comes to the rising cost
竞选学生会主席英文演讲稿（附翻译） 文/小雷 2017年9月8日 It is great to be at our school, it is an honor to have everybody here to listen to my speech. This is beyond anybody’s expectation, I stand here run for the s
