21. Change Has Come To America 21. 美国即将改变 The road ahead will be long. Our climb will be steep. We may not get there in one year or even in one term. But, America, I have never been more hopeful than
32. Education--Key to Development 32. 教育——发展的关键 It is a priority of Chilean Education Policy to enhance 21st century skills. We have established two priorities: English as a foreign langua
