21世纪是我们青春执笔，郑重描写的时代。“天空没有痕迹，我们用青春划过”。
　　twenty-first century is our youth writing, solemnly describing era. 'no trace in the sky, our youth across the'.
　　青春是人生的黄金时期，是人生旅途中一道美丽的风景；青春是奋发，青春是创造，青春是迈步进取，永往之前，青春是美丽的，它充满着力量，充满着期盼，充满着求知的渴望和竞争的豪情。
　　youth is life‘s golden era, is a beautiful scenery in the journey of life; youth is the enterprise, youth is created, it is moving ahead, permanent before, youth is beautiful, it is full of strength, full of hope, full of desire for knowledge and competitive pride.
　　青春是迈步进取，勇往直前的时期。
　　youth is a step ahead, march forward courageously period.
　　闻名中外的桥梁专家茅以升，出身贫寒，7岁入小学，10岁上中学，15岁进大学，他学习刻苦认真，在图书馆收集整理资料近千万字，有整整200本读书笔记，被保送去美国留学后，仅一年便获得硕士学位，成为美国加里基理工学院第一个工学博士，当时才24岁的他，青春勃发，刻骨钻研，成就事业。可以说，他把青春的光辉燃放到了极致，把青春的潜力发挥到了顶点！三国名将周瑜，24岁就做了东吴大都督，青春年华，雄姿英发，统帅三军，担当大任；诸葛亮位居蜀汉丞相，也只有27岁；周恩来当黄埔军校政治部主任只有25岁，29岁时又领导了震惊中外的南昌起义，成了一代杰出的革命家、政治家、战略家和军事家。
　　bridge expert mao yisheng, the famous was born into a poor family, at the age of 7, 10 primary school, middle school, university at the age of 15, he studies hard, in the library information collected nearly 10 million words, for the 200 reading notes, was sent to study in the united states, only a year he received a master‘s degree in the united states, as gary. institute of the first doctor of engineering, was just 24 years old he, growing youth, my study, career achievement. can say, he too