⑴ 生活是一条河 帮忙写一篇英语作文 不用太长 80字左右 不要用在线翻译啊
没有内容提抄示吗袭?这要发挥想象了,不知道我写的是否符合你的要求.
Life is a river,which flows forward.But sometimes,it meets something in the way.At this time,it will flow round it.Nothing will prevent it from flowing on.Its goal is the sea.It will enter the sea some day.Our life is also moving forward every day.You can't stop the time.Every day we should live happily and fully.We should make full use of time.My life goal is to be a useful person.And what is yours?
⑵ 拯救河流英语作文
河水不再清澈了，天空不再湛蓝了，环境已被严重污染，人们的身心健康受到威胁，突发病、传染病，成为不治之症。而动植物就更惨了，水中的生物濒临灭绝，家养的成为餐桌上的美味。至于空气，有些城市PM2。5已严重超标，经常会发生雾霾等天气灾害。
River water is no longer clear, the sky is no longer blue the, the environment has been seriously polluted, people's physical and mental health is threatened, sudden disease, infectious diseases, become incurable. Move the plant is even worse, the water in the endangered species, the house became a delicious dinner table. As for air, some cities PM2. 5 has been seriously overweight, often the haze and other weather disasters.
究其根本原因，人人皆知：那就是工业废水，和人们生活之中的污水，还有汽车排放的尾气，人们生活垃圾的随意乱扔所造成的。
The fundamental reason, everybody knows: that is the instrial wastewater, sewage and the life of the people, and vehicle emissions exhaust, living garbage free throw caused by.
“拯救环境，刻不容缓”。这呐喊声振聋发聩，震撼着每个人的心灵。这是责任，这是义务。让河流变得更加清澈，让天空变得更加湛蓝变，从我们做起，从我们身边做起，平时少扔一点垃圾，少排一点污水，少开一里汽车，少用一次性餐具……
"Save the environment, no delay". This cries great teaching, shook everyone's heart. This is the responsibility, which is the obligation. Let the river flow was more clear, make the sky more blue variable, start from us, from our side to start, usually throw away less rubbish, discharged less sewage, drive a car less and less use of disposable tableware...
让河流清澈，让天空湛蓝，这个绿色的梦想靠谁呢？——靠我们人类自己。
Let the river clear, let the sky blue, this green dream by who? -- by our own human beings.
⑶ 有关河流保护的的英语作文
River procteive
Now days pullute has becoming more and more serious.Pollutant effuents made clear water less and less. People have to face the problem of river proteive. We need to low down the sewage discharge. Pay attention to primary treatment of wastes. Cycle use water to cut down waste amount of water.
We must do do it to protect our earth.
⑷ 介绍长江河的英语作文三四句就行了
We call the Yellow River our “Mother River” and we also see the Chang, jiang River as our “Father River” since these two rivers are the source of the civilization of Chinese people. Our remote ancestors lived along the river, so both rivers have witnessed the growth of Chinese people and they are our valuable heritage. My childhood is closely associated with the Changjiang River.
我们把黄河称为我们的“母亲河”，我们也回常把长江比作“父亲河”，因为答这两个河流的源头是中国人们的文明。我们的老祖宗沿河居住，因此两河流已经见证了中国人的成长，他们也是我们宝贵的遗产。我的童年和长江是密切相关的。
⑸ 怎么写关于地球丶星星丶月亮丶陆地、河流的英语作文
Save the earth、拯救地球
This is the earth.The green part is land.The blue part is sea.The white part is clouds.Our earth is very beautiful and interesting.这是地球.绿色的部分是陆地.蓝色的部分是海洋.白色的部分是云.我们的地球很美,而且充满乐趣.
There are rivers, streams, seas and lakes.There are hills and mountains.There arejungles and forests.There are many countries and cities.There are many people live in them.Do you think the earth is very wonderful?地球上有河流,小溪,大海,湖泊.有丘陵和高山.有灌木丛和树林.有很多国家和城市.很多人居住在里面.你觉得地球很神奇吗?
Many years ago, the earth is very clean.But nowadays there is much pollution on the earth.There is air pollution, land pollution and water pollution.很多年以前,地球很干净.但是现在却受到了严重的污染.有大气污染,土地污染和水污染.
People are cutting down the forests.Many wild animals, birds and insects lose their homes.It's very cruel.People are polluting the land, the water and the air.人们正在砍伐森林.很多野生动物,鸟类和昆虫失去了家园.非常残忍.人们正在污染大地,水和空气.
People must stop doing this.We must save the earth.We must save our home.人们必须停止这么做.我们必须拯救地球.我们必须拯救我们的家
⑹ 描写江河的英语作文(附带翻译)，急求！！！！
我的家乡在五丈原，原下有一条石头河，石头河的水清澈见底，河里有螃蟹.乌龟.小鱼等许多小动物。石头河旁边有一片片稻田。
春天，爷爷.奶奶们到稻田去插秧，石头河对奶奶.爷爷说：“用我的水吧，我的水甘甜可口，清爽。用我的水吧，肯定没问题的。”奶奶.爷爷用了石头河的水，小秧苗长的可快了。
夏天，叔叔.阿姨们在给水稻施肥。叔叔.阿姨口干舌燥了，石头河说：“喝我的水吧，喝了就有力气了。”叔叔.阿姨们一喝，啊！真爽！好喝极了。
秋天，水稻们低着头，好像在感谢大地对它们的关心.
冬天，叔叔.爷爷们在石头河里冬泳。石头河结冰了，小朋友在冰上滑来滑去......
石头河一年四季都很美，我爱我的家乡，我爱家乡的石头河。
My hometown in five cubits, the original is a river of stone of stone river, crystal clear water, the river crab turtle fish and many other small animal. Stones river next to a piece of rice field.
Spring, Grandpa. Grandma to paddy to transplant rice seedlings, stones River to grandma, Grandpa said: " in my water, my water sweet and delicious, refreshing. Use my water, certainly not the problem. " Grandma, grandpa used stone river water, small seedlings grow fast.
Summer, uncle aunt to rice fertilization. Uncle aunt mouth parched and tongue scorched, stones river said: " I drink water, drink a strength. " Uncle aunts a drink, ah! So cool! It tastes very good.
Autumn, rice are low head, as if to thank the care of them.
Winter, uncle grandpa in the stones river swimming in winter. Stones River froze, children in the ice slide ... ...
Stones River throughout the year are very beautiful, I love my hometown, I love the hometown of stone river.
⑺ 求有关河流治理工程A river cleaning project英语作文谈工程状况及看法急啊！
Abstract: With the high-grade highway construction the continuous development of road machinery demands more and more high, mechanical equipment are the efficient management and engineering decide the quality of the project a necessary condition for effectiveness, so strengthening the management of engineering machinery and equipment, so scientific management, rational use, timely maintenance, repair, as appropriate, economic accounting, in order to better highway engineering construction services, access to equipment management best value for money. In this paper, equipment management in highway engineering analysis, the existence problem for some of the views put forward their own. Keywords: road construction machinery and equipment cost-effective management of technical measures 1 Device Manager Problems Bidding system and project the Ministry of the system are under market economy conditions highway construction market development, proct, project subordinate non-permanent body, it was decided that the management of mechanical equipment, there are many questions. 1.1 Construction of equipment that does not support After the successful incorporation of the project engineering department, drawn from the project department of machinery and equipment are mostly poor technical condition, the injection of new highway projects, will inevitably affect the project progress and quality. And some major road works or special equipment not in place, equipment not supporting the same is a difficult problem. 1.2 Project Department of Equipment Management serious short-term behavior Projects pursued by the Department are the quality of the project, project progress and effectiveness. The use of machinery is of course the sooner the better, but because of the outside world by various factors, has to work overtime, work overload Long time, this "weight management, light use of" directly affect the mechanical behavior of the technical status and life. As for the failure of the course of construction machinery, especially large-scale machinery, project department are unwilling to bear the high cost of repair, but only by a project department also is not quite reasonable to assume. 1.3 Mechanical management and proction management contradictions exist Mainly road and bridge projects to technical staff, machinery managers often do not project or not project an important component of the Department staff and proction managers use as a machinery management layman, on the proper use of machinery, regular maintenance, such as knowledge may want to common sense, and the operator of the construction technology know very little about, often in a passive construction or dominance, so that management has been greatly weakened machinery. 2 device management measures 2.1 and actively made the organization of equipment Project set up the equipment should be immediately set up the project organization and management system, according to the size of the project organization plans to do a good job to determine the mechanical type, quantity and leading machinery, layout of all into the game plan and the total mechanical control, and timely reporting of organizations to plan, organize machinery in place and better understanding about the state of mechanical technology, to replace the inferior machinery, for highway projects successfully carried out to prepare. 2.2 to do a good job of checking all equipment, maintenance, debugging job (1) do a good job of preventive maintenance. The operation of all machinery arrived at the scene to conct a comprehensive start-up inspection, and manipulator of organizations to carry out routine maintenance of machinery and equipment, including three filter inspection, added grease, fastening bolts and check the oil level of pollution. For the existence of the mechanical problem should be the preparation of a reasonable repair plan and immediately implemented. (2) of newly purchased machinery to the selection of high quality and a strong sense of responsibility of personnel, coordinated the installation of equipment for the factory to do a good job debugging manipulator and the implementation of pre-job training, master rules, skilled technique before on machines work properly. 3 Construction Machinery Management (1) project department want detailed arrangements, good equipment, the work of the Organization, timely deployment of equipment. (2) The operator should be subordinated to the project arrangements, but also combined with the local situation, as appropriate, homework. (3) The operator must be strictly in accordance with the rules at any time to observe the dynamics of the situation of equipment, and remove any hidden dangers and put an end to such issues as a result of oil and water affect the normal operation. (4) The operator must be strictly enforced mechanical maintenance system in order to avoid outdated maintenance, so that mechanical work to maintain good status. On the utilization of high and easy to damage, failure of equipment easy to do a good job tracking the diagnosis should be changed after the repair to preventive repair. Mechanical anomaly happened to be immediately shutdown checks, and timely reporting to the leadership, organizational maintenance personnel to quickly repair site. (5) mechanical wearing parts should be ready reserves to avoid the cycle is too long to buy pieces of the impact of highway construction. (6) of the gap leasing machinery should be carried out to ensure that highway projects on schele. Machinery Leasing should do a good job in market research, efforts to rece leasing costs. 4 mechanical maintenance fund set up to strengthen the machinery and equipment costing (1) the establishment of mechanical repair funds, the implementation of earmarked projects can effectively resolve the Department's short-term behavior. Mechanical maintenance fund can be extracted from the project department, the ratio can be based on a project size or effectiveness of the case may be; (2) cost accounting to deal with fuel, lubricants and maintenance fees to implement a single registration at any time to complete units of equipment proction, power requirements, and other miscellaneous fittings consumption expenditure and so on. Record a sound use of mechanical equipment for operation of Units classes, Units, completion of proction, fuel, spare parts consumption prepare basic data collection, monthly summary and an analysis of the effects on the use of evaluation to the target machine to use technology to compare and adjust . 5 Concluding remarks Projects to strengthen the equipment of the optimal allocation of factors of proction, the use of management, cost accounting, on the one hand, can be coordinated, the organic combination of a common highway engineering projects achieve the expected goal. On the other hand can contribute to mechanical equipment and highway projects, the two common improve management effectiveness, this project is to strengthen the road construction equipment, effective management, the fundamental guarantee for improving economic efficiency and effective way.
⑻ 有关河水污染的英语作文
River Pollution
It seems that almost every day there is another story about pollution of one form or another, in the food we eat, the water we drink and the air we breathe. Very often our own actions lead to that pollution and in many cases we can do something about it. These notes explain how you can investigate pollution and advise on positive action to improve our rivers.
Over 97% of all the water on Earth is salty and most of the remaining 3% is frozen in the polar ice-caps. The atmosphere, rivers, lakes and underground stores hold less than 1% of all the fresh water and this tiny amount has to provide the fresh water needed to support the Earth's population. It is estimated that, with the expected increase in population, there will be a 200% increase in world water needs by the year 2000. Fresh water is a precious resource and the increasing pollution of our rivers and lakes is a cause for alarm.
Most fresh water pollution is caused by the addition of organic material which is mainly sewage but can be food waste or farm effluent. Bacteria and other micro-organisms feed on organic matter and large populations quickly develop using up much of the oxygen dissolved in the water. Normally oxygen is present in high quantities but even a small drop in the level can have a harmful effect on the river animals. Animals can be listed according to their ability to tolerate low levels of oxygen. In the following list animals which indicate a high level of dissolved oxygen are at the beginning while animals indicating a low level of oxygen are at the end: stone-fly nymphs, mayfly nymphs, freshwater shrimps, freshwater hog lice, blood worms, tubifex worms and rat-tailed maggots.
If you see dead fish floating on the river or notice that the water is discoloured and smelly any one of the following forms of pollution may be the cause:
fertilisers
instrial waste
oil
warm water
All incidents of river pollution should be reported to the Pollution Control officer at the Water Authority giving as much detail as you can: date, time, exact place and precisely what you saw.
a) Fertilisers
If large amounts of fertiliser or farm waste drain into a river the concentration of nitrate and phosphate in the water increases considerably. Algae use these substances to grow and multiply rapidly turning the water green. This massive growth of algae, called eutrophication, leads to pollution. When the algae die they are broken down by the action of the bacteria which quickly multiply, using up all the oxygen in the water which leads to the death of many animals.
b) Instrial Waste
Chemical waste procts from instrial processes are sometimes accidentally discharged into rivers. Examples of such pollutants include cyanide, zinc, lead, copper, cadmin and mercury. These substances may enter the water in such high concentrations that fish and other animals are killed immediately. Sometimes the pollutants enter a food chain and accumulate until they reach toxic levels, eventually killing birds, fish and mammals.
Occasionally poisonous substances are deliberately mped into rivers and if you see this so-called 'fly-tipping' going on take the registration number of the vehicle and if possible the name of the firm. Report the matter to the police who will then take it further.
c) Oil Pollution
If oil enters a slow-moving river it forms a rainbow-coloured film over the entire surface preventing oxygen from entering the water. On larger stretches of water the oil contaminates the feathers of water birds and when they preen the oil enters the gut and kills them.
d) Warm Water
Instry often uses water for cooling processes, sometimes discharging large quantities of warm water back into rivers. Raising the temperature of the water lowers the level of dissolved oxygen and upsets the balance of life in the water.
Warning
When sampling polluted water simple precautions must be taken to avoid getting infected. Packed lunches should be eaten before visiting the river or after washing carefully in a supply of clean water. Rubber gloves should be worn and all the equipment should be thoroughly washed at the end of the investigation.