Good morning, teachers. First, Look at me! Maybe I’m not as tall as Yaoming, not as handsome as becham. But I’m very strong.Please remember me!My nick name is Zhuangzhuang.Today, standing

My fellow Americans, Confidence in the American economy has reached levels not seen in many, many years. Unemployment fell to its lowest level in nearly ten years last month, and we created 211,000 ne

My editor at Geographic 我地理学的编辑 wanted me to find America's Blue Zone. 想让我找个美国的蓝区。 And for a while we looked on the prairies of Minnesota, 一时间我们观察了明尼苏达草原， where actually there is a very high propo

The power of yet. 专注过程，而不是结果。 I heard about a high school in Chicago where students had to pass a certain number of courses to graduate,and if they didn't pass a course, they got the grade Not Yet

I can see I'm losing you, Bob, but stay with me, because here is the really killer feature. 我知道你开始听不懂了，鲍勃，但请听我说完，因为现在才是产品的杀手锏 The product is completely adaptive. 这种产品具有极强的适应力 It's able to actually dev