【正文】 些沿海地區(qū)也有可能會被淹沒??我認(rèn)為這樣的結(jié)局應(yīng)該是可以預(yù)料的——世界末日。即便溫室效應(yīng)的危害會很嚴(yán)重，但我們還是可以預(yù)防的。如果想要預(yù)防就必須先對溫室效應(yīng)有所了解。溫室效應(yīng)主要是由于現(xiàn)代化工業(yè)社會過多燃燒煤炭、石油和天然氣，大量排放尾氣，這些燃料燃燒后放出大量的二氧化碳?xì)怏w進(jìn)入大氣造成的。二氧化碳?xì)怏w具有吸熱和隔熱的功能。它在大氣中增多的結(jié)果是形成一種無形的玻璃罩，使太陽輻射到地球上的熱量無法向外層空間發(fā)散，對紅外線進(jìn)行反射，其結(jié)果是地球表面變熱起來。因此，二氧化碳也被稱為溫室氣體。人類活動和大自然還排放其他溫室氣體，它們是：氟氯烴（cfc〕、甲烷、低空臭氧、和氮氧化物氣體、地球上可以吸收大量二氧化碳的是海洋中的浮游生物和陸地上的森林，尤其是熱帶雨林。那溫室效應(yīng)到底應(yīng)該如何預(yù)防呢？為減少大氣中過多的二氧化碳，一方面需要人們盡量節(jié)約用電（因?yàn)榘l(fā)電燒煤〕，少開汽車。另一方面保護(hù)好森林和海洋，比如不亂砍濫伐森林，不讓海洋受到污染以保護(hù)浮游生物的生存。我們還可以通過植樹造林，減少使用一次性方便木筷，節(jié)約紙張（造紙用木材〕，不踐踏草坪等等行動來保護(hù)綠色植物，使它們多吸收二氧化碳來幫助減緩溫室效應(yīng)。此外，研究結(jié)果還指出，co2增加不僅使全球變暖，還將造成全球大氣環(huán)流調(diào)整和氣候帶向極地?cái)U(kuò)展。包括我國北方在內(nèi)的中緯度地區(qū)降水將減少，加上升溫使蒸發(fā)加大，因此氣候?qū)②吀珊祷?。大氣環(huán)流的調(diào)整，除了中緯度干旱化之外，還可能造成世界其他地區(qū)氣候異常和災(zāi)害。例如，低緯度臺風(fēng)強(qiáng)度將增強(qiáng)，臺風(fēng)源地將向北擴(kuò)展等。但是，溫室效應(yīng)也并非全是壞事。因?yàn)樽詈涞母呔暥鹊貐^(qū)增溫最大，因而農(nóng)業(yè)區(qū)將向極地大幅度推進(jìn)。co2增加也有利于植物光合作用而直接提高有機(jī)物產(chǎn)量。盡管如此，但對于目前大氣中co2濃度和全球溫度正迅速增加，以及溫室氣體增加會造成全球變暖的原理，都是沒有爭論的事實(shí)。我們?nèi)绻鹊絾栴}發(fā)展到了人類可以明顯感知的水平，這時(shí)候往往已經(jīng)難以逆轉(zhuǎn)。因此現(xiàn)在就必須引起高度重視，保護(hù)好人類賴以生存的大氣環(huán)境。第五篇：大學(xué)生追求名牌首先，注意儀表得體是必須的，而且不能否認(rèn)名牌在“美化外貌”方面的優(yōu)勢；1, first of all, pay attention to instrument appropriately is a must, but can not deny the advantages of brandname “beautify the appearance。而且每個(gè)人都會“以貌取人”，這無形中助長了盲目追求品牌的惡習(xí)?！督鹛镆弧防镉袀€(gè)才能卓越的男子只是因?yàn)閰拹捍蝾I(lǐng)帶而面試失敗，后來導(dǎo)致心理畸形并殺人；2, and everyone will ”judge,“ This is tantamount to fueling the blind pursuit of brand ”Kindaichi talented man just the interview failed disgust tie later lead to mental deformity and murder。社會心理、消費(fèi)主義、拜金主義等因素（《非誠勿擾》給我們一個(gè)壞榜樣）造成了部分大學(xué)生的自卑、盲目、浮躁等畸形心理The deformity psychological, psychosocial factors such as consumerism, money worship(“You Are the One,” give us a bad example)caused some students inferiority, blind, impetuous, 、個(gè)人覺得：一個(gè)貧困生使用助學(xué)金買名牌“包裝”自己是無可厚非的。因此而得到自信，有了自信去更好的學(xué)習(xí)people found: a poor students to use the grants to buy name brand “packaging” is confident, with the selfconfidence to better learning有的人認(rèn)為，大學(xué)生不應(yīng)該追求名牌，因?yàn)槲覀兪谴髮W(xué)生，還沒有自己固定的收入，花的錢基本上是爸爸媽媽的，我們的追求奢侈的行為，無疑為他們增加了很多負(fù)擔(dān)，同時(shí)，我們發(fā)現(xiàn)，我們買名牌不過就是買了一個(gè)牌子，這些物品的實(shí)際價(jià)值達(dá)不到他們的標(biāo)價(jià)，我們只是在滿足自己的虛榮心，同時(shí)，大學(xué)生這種攀比的風(fēng)氣也要影響我們的日常生活。也有人認(rèn)為，品牌的質(zhì)量好，有保障，用著放心，同時(shí)作為大學(xué)生，我們有機(jī)會參加一些重要的場合，一些上檔次的衣服是應(yīng)該準(zhǔn)備一些，以免事到臨頭還要發(fā)愁。Some people believe that university students should not be looking for labels, because we are college students, not yet fixed ine, money spent basically the father and mother, and our pursuit of extravagant behavior, undoubtedly a lot of burden for them, at the same time, We found that we buy brand name however is to buy a brand, the real value of these items reach their bid, we just want to satisfy their own vanity, at the same time, the culture of college students such parisons should affect our daily people think that the brand of good quality, secure, with the rest assured, as college students at the same time, we have the opportunity to take part in some important occasions, some of the clothes on the grade should be prepared to avoid the last minute to even worry about.“追求名牌不是罪 關(guān)鍵在于引導(dǎo)”The pursuit of brandname, not the crime of the key is to guide 名牌不是一種奢侈品，而是一種品質(zhì)，質(zhì)樸的集中體現(xiàn)者，我們需要引導(dǎo)孩子的價(jià)值觀和審美觀，而不是一味的極端，你只要低價(jià)格不求質(zhì)量，也不是你要奢華但是不顧實(shí)際經(jīng)濟(jì)狀況。關(guān)鍵是性價(jià)比要高??！Brand name is not a luxury, but a quality, rustic epitomizes, we need to guide children39。s values and aesthetics, rather than to the extreme, as long as you low prices and quality, do not you want luxury but despite the actual economic key is the higher cost！!On Sunday Xiao Xu buy Jordan a backpack and two clothes brand quality is indeed better, and the price is not high, Xiao Xu is a rush to buy discount backpack trip, and National Day home use forward, we are not said and did, but the real value of goods reflected a do not care gorgeous, clean 你愛怎么名牌去名牌 沒人說你 可是你要是花父母的錢耍帥?？?那么你是人渣 你一點(diǎn)也不懂得父母的辛苦 雖然父母是愛自己的 但做為子女也要為父母著想 只要是自己掙的錢 你愛怎么花就怎么花 ,沒人說你 Can make money you love how the brand name to go brandname, nobody is saying you, but if you spend their parents39。 money Shuashuai sorts of stuff then you are scum, you do not know how hard parents love their parents, but as the children have tofor the parents39。 sake, as long as it is their own money you love how to spend it how no one said you大學(xué)生首次擁有自己支配各種費(fèi)用的權(quán)力，開始獨(dú)立生活。因此，往往表現(xiàn)為不會理財(cái),不能根據(jù)自己的實(shí)際情況合理安排消費(fèi)。College students have at their disposal a variety of cost of power for the first time, begin an independent , it is often financial performance is not reasonable arrangements for the consumer, and not according to their actual ，追求名牌是滿足了自己的虛榮心。這種炫耀性消費(fèi)的心理動機(jī)是為了實(shí)現(xiàn)心理補(bǔ)償、表現(xiàn)和擴(kuò)張自我，引起其他人的注意以得到社會承認(rèn)，追求優(yōu)越感等。大學(xué)生作為身心尚不成熟的社會群體，這種心理驅(qū)使他們竭力進(jìn)行炫耀性消費(fèi)來引起他人的注意，即以自己與他人的不同來表現(xiàn)或者突出自己的個(gè)性與社會價(jià)值Many college students recognize that the pursuit of brand names to meet their own psychological motives such conspicuous consumption in order to achieve psychological pensation, performance and expansion of self, caused by other people39。s attention to the social recognition and pursuit of students as a body and mind is not yet mature social groups, this mentality drives them trying to arouse the attention of others, with others of different performance or highlight their personality and social values of conspicuous consumption。,心里舒服嗎? 如果你能自食其力,你穿名牌是你能力的表現(xiàn)!Your source of their parents39。 designer clothes, always feels this? If you are able to earn their own living, you wore designer clothes is the performance of your ability!如果你家庭的經(jīng)濟(jì)實(shí)力很不錯(cuò),穿名牌倒沒什么,但如果你家庭收入微薄,你在用父母的血汗錢來買名牌就不應(yīng)該了。If your family39。s economic strength is very good, wore designer clothes down to nothing, But if your household ine is meager, are you using parents39。 hardearned money to buy a brand name, should not be out.