52. China Western Development 52.西部大开发 I have confidence in the large-scale development of the western region for the following reasons. First, the West is a huge area that accounts for almost two thi

It can also solve a practical problem of MOOCs, the business aspect. 它也能解决大规模网络公开课在其商业方面的实际问题。 We can also license these MOOC courses to other universities, 我们还可以授权这些网络公开课面向其他的大学， and therein lies a r

Martin Luther King I Have a Dream by Martin Luther King, Jr. I am happy to join with you today in what will go down in history as the greatest demonstration for freedom in the history of our nation. F

We believe that America’s prosperity must rest upon the broad shoulders of a rising middle class. 我们相信美国的繁荣有赖于更多的人成为中产阶级， We know that America thrives when every person can find independence and pride

Ever since the dawning of the history of mankind, there have been myriads of diversifed inventions, discoveries, and even explorations of the mysteries of the universe. In fact, the human beings are s