President's Radio Address THE PRESIDENT: Good morning. Over the past few days, we have witnessed a startling drop in the stock market -- much of it driven by uncertainty and fear. Many Americans have
But that ain't easy, because the Global Goals aren't just ambitious, they're also pretty complicated. 这并不容易，因为这些全球目标不仅仅很宏大，它们同样也很复杂。 Over 17 goals, there are then 169 targets and literally hundreds of
Fifteen years ago, a September day that began like any other became one of the darkest in our nation's history. The Twin Towers were reduced to rubble. The Pentagon was in flames. A Pennsylvania f
Or here's a video that I made as part of my show "Crash Course," talking about World War I: 还有这个视频，是我的节目《速成班》中的一期，讲的是第一次世界大战： The immediate cause was of course the assassination in Sarajevo of the Aus
