Hinal Patal: Diwali's a fantastic time for me, where family get to come together. It's the Festival of Light, so we get to give thanks, be grateful for everything we have, spend time with those we lov
Please be seated, everybody. Thank you very, very much. Muchas gracias. Buenos dias. I'm so sorry that we are a little bit late today, but what a beautiful ride in and how wonderful to be here. An
在TEDxCambridge大会上，英国社会创新家迈克尔·诺顿分享了一个很有趣的调查结果。调查发现，当你不把钱花在自己身上的时候，金钱的确可以买到幸福。现在请仔细倾听，看看这些数据是如何说明具有利他主义的消费是如何惠及自己，惠及工作以及他人的。 Michael Norton: How to buy happiness英语演讲稿： So I want to talk today abo
Does anybody know when the stethoscope was invented? Any guesses? 1816. 有人知道听诊器是什么时候发明的吗？大家试着猜一猜，有人说是1816年。 And what I can say is, in 2016, doctors aren't going to be walking around with stethoscopes.
