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1、大学有关英语演讲稿5分钟 英语演讲对演讲人员的英语水平要求较高，这就需要演讲人员在日常的学习生活中进行大量的英语知识积累，而且在英语口语和交际能力方面做好基础。下面是xxxx为大家整理了大学有关英语的5分钟演讲稿三篇，期望能够帮到你。篇1Look at present mobile phone into the every corner of the society in our life plays a more and more important role. In the streets shopping malls subway everywhere is wearing headph
2、ones with bowed their heads and families of the mobile phone. They totally addicted in the virtual world ignore everything around turn a deaf ear himself from the world around.We have become accustomed to the convenience brought about by the mobile phone. However every advantage has its disadvantage
3、 in all things. In the mobile phone is popular today our way of life and values are being constantly erosion change. Of excessive dependence on mobile phones make our own features gradually alienated.Relying on mobile phones will let our health damage. Nowadays some people especially teenagers selfc
4、ontrol ability is poor often night playing with mobile phones longterm to bow to the screen wearing headphones banging on the keyboard not only affect the persons vision hearing will cause the loss of body immunity the neuroscience of chaos.Relying on mobile phones will alienate the relationship of
5、the people. Addicted to online virtual world for a long time can let us is disconnected with the real life in the eyes of normal interpersonal influence. Because accustomed to excessive dependence on mobile phone a lot of people dont want to associate with people cause autism even form a kind of ali
6、enation of personality dont want to deal with in real life people for the growth and development of a person is very bad.Relying on mobile phones will weaken our ability to think. Every day there are vast amounts of information on the network network world is filled with all sorts of junk informatio
7、n because the realtime characteristics of network information a lot of people are faced with a lot of information just holding the mentality of onlookers no tradeoff for reading browsing so fast reading not filtered think passive acceptance to the persons thought and spirit is not only useless harmf
8、ul the brain is like a container when our brain is filled with all sorts of all sorts of distracting information couldnt hold our own ideas.When she bowed her head so we will never see the elegance of blue of the sky white clouds green trees green and flowers is gorgeous we no longer feel the poetry
9、 of life the greatness of nature mystery of the universe humanitys lofty. My hand phone and lets not do down to do with pride of race to return to the normal social life feeling the warmth of family love friendship precious the fun of thinking the joy of reading to do a physical and mental health sp
10、iritual enrichment rich taste of modern people!篇2Bowed their heads and tight stick the screen Beware of high myopia heredity of the next generation to lift your head!Much of the 3 c products into their lives especially in intelligent mobile phone in the past two years show explosive growth portable
11、convenience makes the notebook computer also gradually replaced so make many rely on the mobile phone addiction down. Ophthalmologist said a long time with the result of the eye not only easy to let myopia deepen a few baidu and high myopia patients is likely to myopia passed on to the next generati
12、on!High myopia is myopic degree more than 600 degrees these patients are usually long time focus on close work such as the 3 c product screen or book excessive use of the ciliary muscle of the eye make the ocular axial length increased lead to myopic degree is deepened fast. Now common to many teena
13、gers or children get cell phone watch movies or playing online games.Ophthalmologist Chen Yichuan pointed out that the development of the eyes cant afford to height in using load degree it is easy to soar high myopia rate observed in recent years schoolchildren continue to increase in addition to ac
14、ademic pressure is still heavy and often use the computer or mobile phone is also a reason. In addition if parents have already high myopia the next generation is also very prone to myopia genetic constitution.Traditional treatment of high myopia will use the ciliary muscle relaxant and also is ofte
15、n said that the mydriatic agent. Excessive use of eye because work can lead to a temporary increase degree actually you can resume after the break use potions can be forced to relax ciliary muscle. But the use of mydriatic agent there may be other issues such as eye contact too much ultraviolet ligh
16、t during the day prone to photophobia symptoms pupil loose big will make elevated intraocular pressure may cause glaucoma. In addition there have some genetic constitution height myopia for a mydriatic agent effect is not obvious.There are more and more people choose corneal shape the use of night sleep wear hard contact lenses to correct degree this kind of contact lens lens inside coils of different radian design. The patient
