【正文】 from food to clothing, from tuition to pocket money. i never thought twice about all she did until one day she said, will there be a time that youll say you have taken enough from me? like a child endlessly asking, we humans, throughout history, have been continually demanding what we desire from nature. we enjoy the fort and beauty of our furniture, yet we never bother to think about the serious soil erosion caused by deforestation. we take it for granted that we must warm ourselves in winter times, yet we seldom realize the burning away of precious natural resources. we appreciate all the prosperity from the development of modern industry, yet few would give the slightest consideration to the global air and water pollution caused by industrial wastes. our ruthless exploitation has permanently impaired our mother earth. as we tragically learned from last summers floods. we cannot continue our carelessness. finally, standing here at the threshold of the 21st century, we cannot help thinking of our posterity. nature is not only the mother of the present generation, but also the mother of the generations to e. how severely our descendents will criticize us if we leave them a barren and lifeless mother? how much more they will appreciate us if we give them a world of harmony to inherit? let us start respecting and caring for nature from now on. let us start the campaign of creating a mutually beneficial relationship between people and nature right from this moment. with this new start, i firmly believe, that our children, and our childrens children will live in a brand new age of green trees, clean air, crystal water, blue sky and an even more promising world! 。 listen carefully, see if there are new sounds you can recognize。并且從今天起，讓我們一起做我們自己的主人，一起大聲說出 “ 世界是我們的，未來是我們的。 ” 過去的已經(jīng)過去，我們無力改變，但是未來卻在我們前方。失敗并不意味著你應該放棄，只意味著你應該更加努力。我們知道我們不能選擇感覺，但是我們能選擇和它相關(guān)的東西。不要因為結(jié)束而哭泣，微笑吧，為你的曾經(jīng)擁有。它們被我們自己掌握著。好的，讓我們一起握拳。讓我們伸出右手，我們可以看到手掌中的展示我們的愛，事業(yè)和生活的三條線。幾天前，我有了一個聽講座的機會，從中我學到了很多東西。青春不是桃面、丹唇、柔膝，而是深沉的意志。 “ 怎樣度過青春 ?” 這是個有意義的問題。如果我們什么也不播種，什么收 獲也沒有。如果我們播下好的種子，我們將會豐收。 ” 我不知道誰寫了這些話，但是我一直很喜歡它，因為它提醒了我，我們能夠創(chuàng)造我們想要的未來。大學生英語勵志演講稿 我們知道很多場合都需要英語演講，而英語演講可以鍛煉我們的口語。以下就是小編整理的大學生英語勵志演講稿，希望可以幫到大家，如果你也覺得不錯的話，就分享給更多的小伙伴吧 ! 大學生英語勵志演講稿三分鐘篇一 someone said “we are reading the first verse of the first chapter of a book, whose pages are infinite”. i dont know who wrote these words, but ive always liked them as a reminder that the future can be anything we want it to be. we are all in the position of the farmers. if we plant a good seed ,we reap a good harvest. if we plant nothing at all, we harvest nothing at all. we are young. “h ow to spend the youth?” it is a meaningful question. to answer it, first i have to ask “what do yo