求一篇介绍我国大运河的英语作文

如下：

The world-famous the beijing-hangzhou grand canal, is the world's most early, digging the longest river

Beijing universiade, hebei province, south of hangzhou, through Beijing, hebei, tianjin, shandong, jiangsu, zhejiang six provinces, groove through the haihe river, the Yellow River, huai river, the Yangtze river, the qiantang river water system, total length of 1794 km

 Cut, beginning from 486 BC to 1293 AD all shipping, before and after the lasted 1779 years In the long years, the main experience three times larger building process

The beijing-hangzhou grand luck but by the artificial river and part of the rivers, lakes, the whole can be divided into two sections:

(1) the north canal;

(2) the canal;

The canal Can be used as the north-south traffic artery, the beijing-hangzhou grand history has played a huge role Canal of navigation, promoted the rapid development of the city along the coast

举世闻名的京杭大运河，是世界上最早、挖掘最长的河流。

北京大运会，河北省杭州市以南，途经北京、河北、天津、山东、江苏、浙江六省，沟内流经海河、黄河、淮河、长江、钱塘江水系，全长1794公里。切，从公元前486年开始至公元1293年全部通航，前后历时1779年。在漫长的岁月里，主要经历了三次较大的建造过程。

京杭大运不过由人工河和部分河流、湖泊组成，整体可分为二个部分：

（1） 北运河；

（2） 运河；

运河。可作为南北交通大动脉，对京杭大历史起到了巨大的作用。运河的通航，促进了沿海城市的快速发展。

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 industrial 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

童年的趣事犹如夜空中的繁星一样多，最让我记忆犹新的还是童年玩沙子的事。

　　记得以前每次周末，我都要跟朋友一起去小区的沙坑里玩沙子。每次，我们都拿着铲子，提着沙桶去玩。

　　我们有时候堆沙堡。由于上面的都是干沙子，堆不成，我们拿着铲子使劲地铲，铲倒底下的湿土层。然后一点一点地往桶里铲，等铲满了再往边上一扣，把桶一拿，就出现了一个城堡的雏形。再用铲子雕刻上门、窗、瞭望台等，一个精致的沙堡就做好了。

　　我们有时候也在沙坑里“寻宝”。有一次，我们竟然挖到了一个熊大，我们决定再把它藏到沙坑里。我们挖到了沙坑的底部，还觉得不安全。我们经过讨论，决定挖一个地道。我们又从底部挖了个洞往前延伸，开始只有一个大拇指那么宽，里面却非常大，都可以放下十个熊大了！我们又怕放在那里不安全，于是在地洞的四周放上了砖，把我们寻来的“宝物”放到了中间。为了安全，我们还在地道的四周都做了一些“陷阱”，其实就是把沙子挖到最底部，在它的上面撒些沙子做掩盖，只要踩到上面，就会踩空。我们玩得不亦乐乎，竟然忘了时间，一抬头才发现天已经黑了，看了一下表，竟然已经七点了，我们赶紧回家。回到家，发现手上已经磨出几个水泡，正在隐隐作痛，但我的心里却很快乐。

　　童年的事情，真让人怀念啊！这些事情，深深得印在我

这有一段关于尼罗河的介绍

The Nile (Arabic: النيل an-nīl), in Africa, is one of the two longest rivers on Earth

Terminology of the Nile

The word "Nile" ('nIl) comes from the word Neilos (Νειλος), a Greek name meaning river valley Another Greek name for the Nile was Aigyptos (Αιγυπτος), which itself is the source of the name "Egypt"

There are two great branches of the Nile: the White Nile, from equatorial East Africa, and the Blue Nile, from Ethiopia Both branches formed on the western flanks of the East African Rift, which is the southern African part of the Great Rift Valley

[edit]

White Nile

Lake Victoria, which lies between Uganda, Kenya and Tanzania, is considered to be the source of the Nile, although the lake itself has feeder rivers of considerable size from the other Great Lakes of Africa In particular, the farthest headstream of the Nile is the Ruvyironza River in Burundi, which is an upper branch of the Kagera River The Kagera flows for 690 km (429 miles) before reaching Lake Victoria Recently an expedition team (The Ascend the Nile team), claims to be the first to have travelled the river's length to its "source" in Rwanda's Nyungwe Forest The team travelled the vast distance in three 4m (13ft) boats, overcoming obstacles such as "massive rapids, crocodile charges, serious tropical diseases and horrendous logistics"

Mr McGrigor and his New Zealand team mates, Cam McLeay and Garth MacIntyre, claim to have found the true length of the Nile - at least 107 km longer than previously thought

Leaving Lake Victoria, the river is known as the Victoria Nile It flows further for approximately 500 km (300 miles), through Lake Kyoga, until it reaches Lake Albert After leaving Lake Albert, the river is known as the Albert Nile It then flows into Sudan, where it becomes known as the Bahr al Jebel At the confluence of the Bahr al Jebel with the Bahr el Ghazal, itself 720 km (445 miles) long, the river becomes known as the Bahr al Abyad, or the White Nile, from the clay suspended in its waters From there, the river flows to Khartoum

[edit]

Blue Nile

Meanwhile, the Blue Nile (or Bahr al Azraq to Sudanese; Abbay to Ethiopians) springs from Lake Tana in the Ethiopian Highlands The Blue Nile flows about 1,400 km (850 miles) to Khartoum, where the Blue Nile and White Nile join to form "the Nile" Most of the water carried by the Nile (about 80-85%) originates from Ethiopia, but this runoff happens only in summer, when the great rains fall on the Ethiopian Plateau; the rest of the year, the great rivers draining Ethiopia to the Nile (Sobat, Blue Nile, and Atbara) flow weakly or are dry

Composite satellite image of the Nile (see also the Nile delta)[edit]

The Nile River

After the Blue and White Niles merge, the only remaining major tributary is the Atbara River, which originates in Ethiopia north of Lake Tana, and is approximately 800 km (500 miles) long It joins the Nile approximately 300 km (200 miles) past Khartoum The Nile is also unusual in that its last tributary (the Atbara) joins it approximately halfway to the sea From that point north, the Nile diminishes because of evaporation

The Nile in Sudan is distinctive for two reasons: 1) it flows over 6 groups of cataracts, from the first at Aswan to the sixth at Sabaloka (just north of Khartoum); and 2) it reverses course for much of its course, flowing back to the SW before returning to flow north again to the sea This is the "Great Bend of the Nile"