Obama: 奥巴马： Hello, Chicago. 您好，芝加哥。 If there is anyone out there who still doubts that America is a place where all things are possible, who still wonders if the dream of our founders is alive in our
Let's talk about thrift. Thrift is a concept where you reduce, reuse and recycle, but yet with an economic aspect I think has a real potential for change. 让我们说说节俭。节俭是一个关于减少使用，重复利用，回收再利用的一个概念，但在经济方面，我觉
5.Three Ways to Have a Better Life 5.三种方法让你生活更美好 Bend down once in a while and smell a flower. 偶尔弯下腰闯一闻花香。 Listen once in a while. It's amazing what you can hear. On a hot summer day in the country yo
