My fellow Americans, tonight I want to speak to you about what the United States will do with our friends and allies to degrade and ultimately destroy the terrorist group known as ISIL. As Commander-i
In three dimensions, we did a project last year at TED Global with Autodesk and Arthur Olson where we looked at autonomous parts -- so individual parts not pre-connected that can come together on thei
My fellow countryman: When four years ago we met to inaugurate a President, the Republic, single-minded in anxiety, stood in spirit here. 4年前，当我们聚在一起举行总统就职典礼，合众国忧心如焚，群情激奋。 We dedicated ourselves to th
