"If you look at nature, and I give an example in your own country, if you look to the Rocky Mountains, you find trees all over the mountains.
VOA: special.2010.07.13
"If you happened to be a Taino who lived up in the mountains and you weren't in the sun a lot and maybe your skin was a little lighter, then they threw you in the 'white' bucket."
VOA: standard.2010.04.05
应用推荐