【正文】
humming softly, not to the music, but to some thing else, someplace else. a place remembered, a place untouched, a field of grass where no one seem to have been except the deer. and all those unforgettable scenes strengthened the feeling that itamp。s with her spirit, passion, courage and strong sense of our ecoenvironment that we are taking our next step into the world. and no matter who we are, what we do and where we go, in our mind, thereamp。from now on, youamp。and i do learn a lot from books: i know the geometry of euclid, logic of aristotle, fable of aesop known to children around the world. well, no offense to all those great authors of the books, but during my three years at my university, i do realize that personal experience through practice means more to me. as we are in this global information age where both economic growth and individual opportunity are based on ideas, a mitment to providing all human beings the golden opportunity to develop themselves is so vital, not only to the people here, but all around. as we are in this transformational age where munications and merce are global, investments are mobile, technology is almost magical, and the ambition for a better life is now universal, and i think this is why we are here today. we want to earn our personal experience through practicing our oral english, sharing our opinions of tourism and ecology with all the judges and audience here. and i think we are so lucky to be alive at this moment of the history. never before have our nation enjoyed so much prospertity and so much social progress with so little internal never before have our young people had so much great opportunity to practice ourselves and, therefore, have a profound obligation to build a more perfect nation of our ancestoramp。s busier, more impersonal,plicated world. instead, our challenges is to arrive at a consensus values and mon vision of what we can do today individually andcollectively to build a strong family and strong munity, and above all, make the world a better place for us to live. thank you very much. contestant18, in your speech, you talked about ecotourism. could you explain to us difference betwe