So I want to start by offering you a free no-tech life hack, 首先我想要提供给你们一个免费的非科技的人生窍门， and all it requires of you is this: that you change your posture for two minutes. 你只需这样做：改变你的姿势两分钟时间。 But before I
Hi, everybody. Our country is home to some of the most beautiful God-given landscapes in the world. We're blessed with natural treasures – from the Grand Tetons to the Grand Canyon; from lush fore
Obama's Weekly Address WEEKLY ADDRESS: Ensuring 2014 is a Year of Action to Grow the Economy 奥巴马每周电视讲话:总统呼吁确保2014成为推动经济增 Hi, everybody. 大家好！ Yesterday, we learned that in 2013, our businesses created
The President honors the New Orleans Saints for their Super Bowl victory and speaks of the role the team has played in helping New Orleans recover from the devastation from Hurricane Katrina. The Pres
