急求一篇高中英语演讲稿，2到3分钟之内！关于珍惜时间的！

Ladies and Gentlemen , Good afternoon! I’m very glad to stand here and give you a short speech. today my topic is “youth”. I hope you will like it , and found the importance in your youth so that more cherish it. Do you know what is youth? How do you master your youth?

Youth is not a time of life, it is a state of mind ; it is not rosy cheeks , red lips and supple knees, it is a matter of the emotions : it is the freshness ; it is the freshness of the deep springs of life .
Youth means a temperamental predominance of courage over timidity of the appetite , for adventure over the love of ease. This often exists in a man of 60 more than a boy of 20 . Nobody grows old merely by a number of years . We grow old by deserting our ideals.
Years wrinkle the skin , but to give up enthusiasm wrinkles the soul . Worry , fear , self –distrust bows the heart and turns the spirit back to dust .
Whether 60 of 16 , there is in every human being ‘s heart the lure of wonders, the unfailing childlike appetite of what’s next and the joy of the game of living . In the center of your heart and my heart there’s a wireless station : so long as it receives messages of beauty , hope ,cheer, courage and power from men and from the infinite, so long as you are young .
When the aerials are down , and your spirit is covered with snows of cynicism and the ice of pessimism, then you are grown old ,even at 20 , but as long as your aerials are up ,to catch waves of optimism , there is hope you may die young at 80.Thank you!

同学们，当我们从电视屏幕上看到我国选手夺得世界冠军，五星红旗冉冉升起在运动场上的时候；当从广播中听到我国的运载火箭、通信卫星飞上蓝天，奔向宇宙的时候；当从报纸上了解到社拦扒会主义建设突飞猛进、改革开放成就巨大的时候，我们怎能不热血沸腾，心潮澎湃，又怎能不从心底感到作为一个中国人有多么骄傲！
每位学生心中都有一颗爱国之心，那么我要问大家一个问题，我们应该怎样去爱国？诚然，作为新时期建设的主力军，我们应该用勤劳的双手让祖国繁荣昌盛，我们应该用坚强的臂膀给祖国安定祥和的环境，要知道，整整八十年，五四青年安家定国的愿望还没能完全实现，完成祖国的和平统一是我们这一代青年无可推卸的责任。其实怎样去爱国没有一个完美的答案，这也是永远无法用语言能够概括出的答案，因为我们每个人的答案都不会相同，都要用一生的时间去填写自己的一页。

今天我要说，如果祖国需要，我愿到雪域高原，做千里冰川上的一朵雪莲；我愿到万里戈壁，做茫茫黄沙中的株绿杉；我愿到帕米尔高原上的红旗甫，让绿色在生命禁区里闪耀光芒。我也相信，只要祖国需要，在座的每一位都会义无反顾的献出自己最可宝贵的一切一切，这难道不正是伟大民族之魂的闪现吗？

少年兴则国兴，小年强则国强。我们要适应时代发展的要求，正确认链衡姿识祖国的历史和现实，增强爱国的情感和振兴祖国的责任感，树棚绝立民族自尊心与自信心；弘扬伟大的中华民族精神，高举爱国主义旗帜，锐意进取，自强不息，艰苦奋斗，顽强拼搏，真正把爱国之志变成报国之行。今天为振兴中华而勤奋学习，为创造祖国的辉煌未来贡献自己的力量吧！