Hi, everybody. I've got a special guest with me this week-Macklemore. For those of you who don't share the same love[i] for hip-hop, he's a Grammy-winning artist-but he's also an advoc
Hi, everybody. 大家好！ About a year ago, I promised that 2014 would be a breakthrough year for America. 1年以前我曾向大家许下承诺，2014年是美国的突破之年。 And this week, we got more evidence to back that up. 而本周我们如约履行了这个承诺，有了
One car emits four tons. And actually 700 and change million cars today emit 2.8 billion tons of CO2. 一辆汽车排放4吨二氧化碳。现在的7亿辆汽车排放28亿吨二氧化碳。 That's, in the additive, about 25 percent of our problem. 那只是我们所有
President Bush Welcomes 2008 NCAA Sports Champions to the White House THE PRESIDENT: Thank you all. Please be seated. Welcome to the White House. Champions day here on the South Lawn. We appreciate yo
