So, a big question that we're facing now and have been for quite a number of years now: 我们现在面临一个大问题，这个问题已经持续了很多年： are we at risk of a nuclear attack? 我们是否处于遭受核袭击的危险之中呢？ Now, there's a bigger q

The President points to a revolutionary new solar plant that will employ 1,000 people and power 140,000 homes. The plant is possible because of the President’s investments in the clean energy economy,

But if questions affect human well-being 但如果这个问题是影响到人身幸福的 then they do have answers, whether or not we can find them. 他们是有答案的，无论我们找不着得到 And just admitting this -- just admitting that there are right a

Hi, everybody. Right now, there are American troops serving in harm's way and standing sentry around the world. There are veterans who've served honorably in times of war and peace, and often

On this day, prescribed by law and marked by ceremony, we celebrate the durable wisdom of our Constitution, and recall the deep commitments that unite our country. 今天,按照宪法规定我们举行这个仪式.我们在此欢庆我国宪法常青的智慧,追寻