亲爱的妈妈:
您好!
近来身体好吗?天气逐渐转冷了,您可要注意身体,可别累坏了。
妈妈,当我的信飞到您手中时,您一定会格外高兴,因为这还是你儿子第一次写信呢!妈妈,当我提笔写信时,真是一言难尽,感慨万千。
妈妈,你还记得前一次离家时的情景吗?四年的那个早晨,你紧紧地抱着我,眼里闪着晶莹的泪水。你再三叮嘱我要好好学习,长大后成为一个有出息的人。当你背上行嚢,踏上开往广州的长途汽车时,我多么想地对你说:“妈妈,你别走,我们在一起的日子太短太短。”
妈妈,夜已经深了,忙碌了一天的你已经休息了吗?为了我们的家,为了我能幸福地成长,你花费了太多的心。请妈妈放心,我一定不会辜负你对我的期望。
祝亲爱的妈妈:身体健康,万事如意!
您的儿子:XXX
20xx年X月X日
水是一切有机体的主要组成部分,全球动植物和40亿人体内含有约11200亿吨水。人类社会依赖水而生存发展。古代,人类对水取利避害,适应水而生存;近代,人类对水兴利除害,兴建工程,开发水利,控制水害;现代,随着社会和生产的发展,地球上可资利用的水日趋短缺,水体受到污染,严重影响人类生存的环境,人类逐渐认识到水是一种重要资源和环境因素,从而在更高的水平上开始对水开展了新的兴利避害活动。
世界气象组织1996年初指出:缺水是全世界城市面临的首要问题,估计到2050年,世界2/3以上的人口将生活在城市,而全球有46%的城市人口缺水,必须平衡社会经济发展和城市淡水供应管理二者之间的关系,进行水资源的储存、输送和管理的大规模工程建设。
相关文章:
the importance of water(一
水的重要性(一)
the importance of water(一)
it is well-known that water is indispensable in existing, in producing and in living. and we should
not waste of a drop of water.
众所周知,在生产和生活中水是必不可少的。我们不应该浪费一滴水。
first, water is definitely important for life. as is known to us all, water is necessary to sup
port life. without water, human beings, animals and plants cannot exist at all.
首先,水对生命是非常重要的。众所周知,水是维持生命所必需的。没有水,人类,动物和植物都不复存在。 second, water is also significant for producing. for one thing, industrial production needs a lot of water, such as using water to generate electricity. for another, agricultural production is also in need of water, especially in irrigation.
不管出现怎样的歧视,它的.影响都是双项性,除了对被歧视者有直接的损害,对歧视者也有不可避免的间接危害,只是,我们总是看到了前者,从而不断的批判后者,是他们铸造了不公平。其实,他们给被歧视者不公平待遇,自己也受到了不公平待遇带来的损失。
比如说一家公司存在性别歧视,只招收女工,那它就会缺少男工的专有服务,很多可以让一个男工解决的事情,就需要耗费几个女工来完成。有时正因为歧视,它需要耗费更多的资金和精力,招聘更好的女工,以此来满足需求。长此以往,性别歧视已经让它付出了双倍的代价,只是自己处在局中仍未察觉罢了。
所以说,想要开始一种歧视之前,最好想想它的两项性,权衡一下,到底哪一项的损害更大,别到最后才醒悟,得不偿失则晚矣。请平等的对待身边的人和事,上帝就会平等的对待你,这个世界就是一个圆,终有一天会遇见。
The Spring Festival is coming and students are going to take a holiday.During this period, transportation departments nationwide will see a total passenger flow of more than 1.93bn.An estimated over 145 million persons will travel by train in China.It will bring increased pressure to handling this huge number of passengers.
Known as the Spring Travel Season, the peak travel times will occur immediately before and after the Spring Festival.
春节来临,学生们正在放假。在此期间、全国交通主管部门(包括飞机、火车、公路)上的所有乘客超过1.93亿。其中有超过1.45亿的人乘坐火车。这么庞大数量的旅客给有关部门带来了越来越多的压力。
春运高峰会出现在春节前后,这被称为“春运季节”。
Some people think studengts need not do any housework。They think the only thing students need do is to study well。 I don’t think so。 It is good for students to do some housework for three reason。
Firstly,to do some housework can make you independent。You can’t depend on others all your life。So,you should learn to do some housework now。
Secondly, to do some housework can keep you healthy and strong ,some hard housework can be regarded as a kind of physical exercise。
Finally, to do some housework can share your parents’ work 。They must be happy if you say” Have a rest ,and I will do the housework”
So I think it is good for students to do some housework。
Transportation during the Spring Festival, called chunyun in Chinese, is an annual test on Chinas transportation systems.
The Spring Festival, also known as the Chinese Lunar New Year, which falls in late January or early February according to Gregorian calendar, is the most important festival for the Chinese as it is an occasion for reunions with family and friends.Particularly, people hope to return home from work or study to have a reunion dinner with families on the Lunar New Years Eve.Hundreds of millions of Chinese people are on journey as the Spring Festival travel season begins. Therefore, Chunyun has created enormous pressure on Chinas transportation sector.
The Ministry of Railway and the National Development and Reform Commission usually issue circulars during the period, demanding that coordination mechanisms be established among transportation departments, different localities and police, and that countermeasures be made in place in case of emergencies to ensure efficiency and a complete success during the peak travel season.
中国人将“春节期间的运输”简称为“春运”,它是对中国交通运输系统的年度考验。
春节,即中国农历新年,通常始于公历一月末或二月初,它是中国人最重要的节日,是家人及亲朋好友团聚的日子。人们尤其希望在学习和工作之后赶回家中与家人一起吃年夜饭。春运期间,数以亿计的中国人都在旅途奔波,因此,它给中国的交通部门造成了巨大的压力。
中国铁道部和国家发改委在此期间会下发各类通知,要求运输部门、地方各级部门、警察部门建立协调机制,制定各种措施应对紧急情况的.发生,确保运输效率,保证高峰季节的运输得以顺利完成。
as we know , water is very important to man, we can’t live without water. the amount of water which is suitable to drink is less and less. but some people don’t care about it .they waste a lot of water in their daily life. even worse, they pour dirty water in to rivers. they throw rubbish into rivers , too. many rivers and lakes are seriously polluted.something must be done to stop the pollution. only in this way can we live happily. if we don’t save water, the last drop of water will be a tear-drop of us.
we know that despite the fact that seventy percent of the earth's surface is covered with water, only a little part of it is fresh water. yet the demand for fresh water in our daily life and in industry seems great. moreover, with the expansion of the population and development of industry, the amount of the fresh water needed will increase even rapidly. it is estimated that if such a trend continues, the fresh water on earth will be exhausted very soon. what is worse, more and more water resources are being polluted, making the water unfit to use.
in addition,we must warn the people of the importance of water and the danger we are facing.for example, in most asian societies where rice is the staple food, the water used after cleaning rice contains various nutrients for plant growth and is an excellent detergent to flush the toilet. furthermore, the intriguing idea of converting the inexhaustible sea water to fresh water supplies will be the ultimate solution.
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