演讲稿要求内容充实,条理清楚,重点突出。在当今社会生活中,接触并使用演讲稿的人越来越多,那么,怎么去写演讲稿呢?以下是小编帮大家整理的中英文演讲稿,希望对大家有所帮助。
中英文演讲稿1
老师们,同学们,大家好!
随着科学的发展,人们的生活有着很大的进步,但是,生活中的那些高科技,也会来我们带
来危害。 手机,想必大家的知道。手机给人们的生活带来了便捷,但是,任何事物都有利有弊,手机给人们带来的.危害甚至超过了吸烟。 当人们使用手机时,手机会向发射基站传送无线电波,而无线电波或多或少地会被人体吸收,这些电波就是手机辐射。
一般来说,手机待机时辐射较小,通话时辐射大一些,而在手机号码已经拨出而尚未接通时,辐射最大,辐射量是待机时的3倍左右。这些辐射有可能改变人体组织,对人体健康造成不利影响。 而且,据《东方日报》报道,德国一项研究首次发现,手提电话可能会导致眼癌,因为研究人员发现,常用手提电话的人患上眼癌的机会比其他人多出三倍,这项研究结果倘获进一步证实,势必会导致大量索赔诉讼。
由手提电话释放出的辐射,长久以来都被指会暂时改变脑细胞的功能,却一直无证据显示这些辐射会长远地危害人类的健康。
不过,今次由德国埃森大学施汤授领导进行的研究却有惊人发现,他们在调查一种葡萄膜黑素癌的眼癌时,便发现该癌症与辐射有密切的关系。 手机就是一位无形的杀手,在不知不觉中给人们带来了危害,但现在人们又离不开手机,所以,不要将手机危害置之不理。
谢谢大家!
中英文演讲稿2
someone said "we are reading the first verse of the first chapter of a book, whose pages are infinite". i don't know who wrote these words, but i've 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. "how to spend the youth?" it is a meaningful question. to answer it, first i have to ask "what do you understand by the word youth?" youth is not a time of life, it's a state of mind. it's not a matter of rosy cheeks, red lips or supple knees. it's the matter of the will. it's the freshness of the deep spring of life.
a poet said "to see a world in a grain of sand, and a heaven in a wild flower, hold infinity in the palm of your hand, and eternity in an hour. several days ago, i had a chance to listen to a lecture. i learnt a lot there. i'd like to share it with all of you. let's show our right palms. we can see three lines that show how our love.career and life is. i have a short line of life. what about yours? i wondered whether we could see our future in this way. well, let's make a fist. where is our future? where is our love, career, and life? tell me.yeah, it is in our hands. it is held in ourselves.
we all want the future to be better than the past. but the future can go better itself. don't cry because it is over, smile because it happened. from the past, we've learnt that the life is tough, but we are tougher. we've learnt that we can't choose how we feel, but we can choose what about it. failure doesn't mean you don't have it, it does mean you should do it in a different way. failure doesn't mean you should give up, it does mean you must try harder.
as what i said at the beginning, "we are reading the first verse of the first chapter of a book, whose pages are infinite". the past has gone. nothing we do will change it. but the future is in front of us. believe that what we give to the world, the world will give to us. and from today on, let's be the owners of ourselves, and speak out "we are the world, we are the future."
中英文演讲稿3
i am honored extremely stand in here for everybody lecture!
we all knew that, now the world all is suffering the financial crisis, and many factories all already went out of business the bankruptcy, this also meant could have many people to face is coming off sentry duty.
perhaps in school we regarding this realized is not very big, however we soon face the graduation, also meant must look for the work.
already some people commented: the next several year university graduate, the graduation also on meant unemployment! although i not like this believed, but i still felt we should have one kind of crisis feeling, by faces the worst possible occurrence.
therefore, also cannot again continue to waste in the university period time, that already was may not obtain extremely! therefore i hoped schoolmates, all can learn own diligently special course, in order to might find from now on most suits own work.
中英文演讲稿4
在我开讲前,我先问大家几个问题,你是否经常害怕手机没电,是否经常有手机铃声响了的幻觉,是否每隔一段时间就要刷一下空间和微博,如果是,那我郑重的宣布:亲,你得了一种病,这种病叫“手机控”。
在当今这个科技飞速发展的时代,手机的强大功能,给我们的生活带来了巨大的便利,我们控制着手机,同时也正被手机控制着,不信大家不妨回想一下,如果你出门不带手机,是不是总觉的心里部踏实,如果你手机没有信号,是不是急的像热锅上的蚂蚁一样,如果你隔一点时间没有看手机是不是觉的心里很不踏实。低头玩手机,是“低头族”最常见的.代表动作,无论是路上,公交车上,食堂里,课堂上处处都能看到低着头神情专注地玩着手机的背影。低头玩手机是很普遍的现象,很少有人意识到沉迷于方寸间的危害。
不说手机辐射对人体的直接伤害,单说手机让人们的交往隔着屏幕和网络,看不到人真切的表情,取而代之的是表情符号,人们把太多的情感投入到虚拟的世界,和现实反而有些隔阂,周围的人好像变得透明一样,对手机的依赖使我们忽略了同亲人,朋友,同事的交流。手机里众声喧哗和手机外众生沉默形成鲜明反差,或许谁都会有过因玩手机将别人或被别人晾在一边的经历,正所谓:世界上最远的距离不是生与死,而是我就站在你面前,你却玩手机。
手机控不仅给了不法之徒犯罪的机会,甚至给自己的生命带来危害。前不久,湖北一名17岁的女子,因边走路边玩手机,不慎踩空,
跌入十五六米的深坑,不幸身亡。小小的手机却像恶魔一样夺走了一个鲜活的生命,实在可悲啊。
据统计手机控平均每6.5分钟就要看一次手机,如果按每天人清醒时间为16个小时来算,那么这些人一天大约要看150次手机,那么你还留下多少时间看你的亲人,你的朋友,你的师长呢。在这个物欲横流的世界,物质的诱惑越来越多,我们这些凡夫俗子难免会对物质的东西所迷恋,然而凡事都要有个度,当你握紧手机的时候,请不要忘记握紧你亲人的手,你爱的人的手。当你低头关心手机的时候,请不要忘记抬头看看这美好的世界,因为在这个世界当中,有很多美好的东西值得你去关心,值得你去体验。手机可以玩,但不要被它控制。感受这真实的世界,才能有真实的乐趣,这才是真正的人生。
中英文演讲稿5
无论怎么考量,大黄蜂从空气动力学上讲是不健全、不应该会飞的。但是,这种小蜜蜂却像涡轮喷气飞机一样地展翅飞行,飞到它圆乎乎的`身体能够降落的任何植物上去采蜜。
大黄蜂最坚韧的生灵,它们不知道自己不能飞,因此它们只管到处嗡嗡地飞个不停。
千万不要悲观。不知道你不会飞,你会像鹰一样高高飞翔。不要到头来后悔自己因为太懒或太怕高飞而无所作为。做一只大黄蜂。飞到天上去。你能做到的。
中英文演讲稿6
老师们,同学们,大家好!
手机,20世纪的产物,全世界最多人使用的`通讯工具,但手机对于我们中学生来说,还不是用手机的时候。
第一,很多学生睡觉玩、上课玩,这样连觉也睡不好,课也听不上。第二,有些学生用来和女孩子聊天,有什么意图?这么早就想摘禁果了?第三,有的用来做恶作剧,比如在课堂上放些奇怪的声音;在宿舍午晚睡放些吓人的声音等等。第四,长时间盯着手机屏幕对眼睛不好,会增加近视机率;如果够幸运还可能会诱发青光眼。第五,手机还对人体有辐射,会造成失眠&&经常长时间贴着耳朵打电话,有可能会造成永久性耳聋。
总之,我认为手机的弊大于利!
谢谢大家!
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