Hi, everybody. It's now been four years since a crisis that began on Wall Street spread to Main Street, hammering（锤击， 敲打） middle-class families and ultimately costing our economy 9 million jobs. Since
It's very difficult to remember. 有点难记得。 Which loosely translates into actually saying that all the books of knowledge that you might read 大致翻译一下，意思是说你从书里汲取知识之精华， and then go ahead and impart your know
Hi, everybody. Over the past 52 months, our businesses have created nearly 10 million new jobs. The unemployment rate has fallen to its lowest point since 2008. Across lots of areas-energy, manufactur
I've been thinking a lot about the world recently and how it's changed over the last 20, 30, 40 years. Twenty or 30 years ago, if a chicken caught a cold and sneezed and died in a remote village in Ea
