We're revitalizing a grove of giant Sequoias in Yosemite; repairing the Lincoln Memorial; 我们将重新开放优诗美地的巨杉树林；修缮林肯纪念堂； and enhancing the iconic entrance to our first national park at Yellowstone. 加固通
So, in this suburb, the poo and the pee and the wash water are going to this treatment plant right in the middle of the community. 那么，在这片城郊，各种排泄物们和废水正涌向处于区域中心的处理池。 It looks more like a park than a tre
But if had to give my opinion about meat, 但是如果我告诉你我关于肉的意见， I think first, the most important thing is to say 我开始以为，想说的最重要的是 that we don't have to have perfect food, 我们不一定需要完美的食物， but maybe it can
So we went back to molecular biology and started studying different bacteria, 所以我们回到分子生物学的方法，开始研究不同的细菌， and what we've found now is that in fact, bacteria are multilingual. 我们现在已经发现，事实上，细菌可以讲多国种语言。 Th
