Question

英语高手帮忙翻译一下，不甚感激,在线等

上游的各种生括污水及人畜排遗物会对水质产生严重影响．这种携带有许多不同种类的微生物的河水向四周或下游蔓延，构成了对动物及人类的严重威胁。同时，也使原来深层土壤中的虫卵重新发育成熟最终感染人或动物成为可能。从而导致以前不是优势虫种或根本已经灭迹的微生物的感染， 另外由于地震死亡动物尸体的漂游及腐烂也可能改变下游某些微生物的流行种类。
异常气候也可导致微生物的流行的变化。由于地震后往往连续降雨和晴天的交替出现，会造成一段时期内的高湿高温天气．这对于虫卵的繁
殖、发育是非常有益，在这样适宜的环境条件下，虫卵孵化相当迅速，造成大量新的感染性幼虫存在，增加人类及动物的感染机会，另外高湿高温条件适于各种中间宿主：如淡水螺及媒介生物(如蚊、蝇、虻)的快速繁殖及频繁活动。同时由于洪涝造成了这中间宿主或某些媒介生物的蔓延 二者都会增加人类及动物传染病感染的机会。
   当地居民居住大多是二层以上的小楼，楼上住人，楼下是厕所和畜所，厕所
和畜舍相邻。地震后所有灾民都住在帐篷和简易房，没有良好的上下水系统和封
闭式厕所， 5万多县城人口和许多乡下的灾民居住在6平方公里的县城街道两
旁或岷江两岸的石滩上，这就大大增加了人畜相互感染的机会。另外当地主要
的经济作物是种植蔬菜、水果和玉米为主，肥料主要是农家肥，饮水是未经任何
处理的山泉水，由于生态环境的破坏，许多水源都已经遭到了污染，许多居民尤
其是小孩没有良好的卫生习惯，这也是造成传染病流行的一个重要因素。

Answer 1

The upper reaches of the Health, including sewage and all kinds of people and livestock scheduling remains a serious impact on water quality. This carry many different types of micro-organisms to the river or around the lower reaches of the spread of animal and pose a serious threat to mankind. At the same time, so that the deep soil of mature eggs eventually re-infection of humans or animals possible. Leading edge rather than the previous types of insects or micro-organisms have been out of the track infection, and death due to the earthquake animal carcasses and decaying drift may change the lower reaches of some popular types of micro-organisms.
Abnormal weather can also lead to the prevalence of micro-organisms. Due to continuous rainfall often after the earthquake and the turn of the sunny, can cause a period of time of high temperatures and high humidity. This is the breeding eggs, the development is very useful in an environment conducive to such conditions, the eggs hatch very rapidly, causing a large number of new infections of the existence of larvae, the increase in human and animal disease, and high-temperature and high humidity conditions for A variety of intermediate hosts:If the freshwater snail and biological media (such as mosquitoes, flies, fly) rapid and frequent breeding activities. At the same time, due to flooding caused by the intermediate host or vector for the spread of the two will increase the human and animal diseases infection.
Most of the residents living above the second floor of the small building, who lived upstairs, downstairs toilet and the animal is the toilet and the adjacent stall. After all the earthquake victims are living in tents and Jian Yifang, there is no good water system and closed down the toilet, more than 50,000 county population of the country and many of the victims live in the county seat of 6 square kilometers on both sides of the street or on both sides of the Minjiang Beach, This greatly increases the human and animal infections each other.In addition the main economic crops are planted vegetables, fruit and corn-based, mainly manure fertilizer, water is without any deal with the mountain spring water, due to the destruction of the ecological environment, and many water sources have been contaminated, many residents in particular Children without good health habits, which is caused by the prevalence of infectious diseases is an important factor.