同学们,世界上什么东西最宝贵呢?有人说是时间,也有人说是金钱……我认为世界上最宝贵的是生命,因为每个人只有一次生命。关爱生命,应懂得如何充实自我,笑对生活,贝多芬双耳失聪,创作《命运交响曲》;杏林子受病痛折磨,写出许多优秀作品;张海迪身残志 Students, what is the most valuable thing in the world? Some people say it is time, others say it is money ... I think the most precious thing in the world is life, because there is only one life for each person. Care for life, should understand how to enrich themselves and laughter on life, Beethoven deaf ears, creating “Symphony of Destiny”; apricot groan afflicted by pain, write many excellent works;