In a recent mimicking study at the University of Clermont-Ferrand in France, subjects were asked to determine whether a smile was real or fake while holding a pencil in their mouth to repress smiling

Weekly Address: If You Haven't Gotten Covered, Now's Your Chance (November 7, 2015) 奥巴马每周电视讲话：总统呼吁参保平价医疗法案 Hi, everybody.For decades, too many working Americans went without the security of health ins

All right. Thank you. I've got about apparently 5 or 6 minutes 谢谢大家 我有大概五六分钟时间 to say the most useful things I can think. I'm going to do my best 讲我认为最有用的东西 我会尽我所能 And it was suggested that I

My third story is about death. 我的第三个故事是关于死亡。 When I was 17 I read a quote that went something like, 我17岁那年读到过一句话，大意是这样， "If you live each day as if it was your last, someday you'll most certa

9:17 A.M. EST THE PRESIDENT: Thank you. Tapper. We have been through a lot together. As I look through the room, I see Jake, Mike, Herman, Ann Compton. Just seemed like yesterday that -- that I was on