THE PRESIDENT: Thank you for the warm welcome. And Laura and I are thrilled to be here at Kearny School. We have come because this is one of the really fine schools in the city of Philadelphia. We bri
To everyone who sent in contributions, as small as $5 and kept us going, thank you. Thank you from all of us. 对每一位送来捐款，哪怕只有五美元，并让我们保持前进的人，我们所有的人都感谢你们。 And to the young people in particular, I hope you
研究者卡迈勒.米艾涛向我们展示了如何通过在家居或写字楼的特定地点安放三种常见的室内植物，从而产生卓越的空气净化效果。中英字幕及双语演讲稿。 Kamal Meattle on how to grow fresh air 怎么样生产新鲜空气 Some 17 years ago, I became allergic to Delhi's air. My doctors told me that my l
Thank you, Cynthia. 谢谢，辛西娅 Let me get this straight. 让我直说 Although you're looking for a drug 尽管你在找寻一种药 that can solve aging 它能解决 in old men like me, 像我一样老人的衰老问题 what you could do now pretty well i
