1·More than 80% of those cases can be attributed to contact with contaminated water and a lack of proper sanitation.
其中80%以上的病例可归因于接触了受污染的水和缺乏适当的卫生设施。
2·Farming crayfish and rice simultaneously does not require chemical fertilizers, pesticides or result in contaminated water, ensuring safe products.
潜江小龙虾养殖协会负责人江有玉介绍，养殖小龙虾和种大米，都不需要化肥、杀虫剂，也不会污染水源，保证了产品的安全。
3·Dracunculiasis is the second disease which is approaching eradication (the first being smallpox) and it occurs only after people drink contaminated water.
麦地那龙线虫病是即将被消灭的第二种疾病(第一种疾病是天花)，人们一旦饮用了受污染的水后就会引发这种疾病。
4·Sources sof the bacterium include uncooked produce, raw milk, unpasteurized juice, contaminated water and meat, especially undercooked or raw hamburger.
细菌的来源包括没有煮熟的农作物、生牛奶、未经高温消毒的果汁、受污染的水源或肉，特别是煮得不熟或者是生的汉堡。
5·The leak was sealed on April 6th as engineers were forced to dump 11,500 tonnes of less contaminated water into the ocean to make room for fresh coolant.
工程师们被迫向海洋中倒入11500吨低辐射的水，以便为新的冷冻液腾出空间，在4月6日，泄漏已经被密封好了。
6·The leak was sealed on April 6th as engineers were forced to dump 11, 500 tonnes of less contaminated water into the ocean to make room for fresh coolant.
工程师们被迫向海洋中倒入11500吨低辐射的水，以便为新的冷冻液腾出空间，在4月6日，泄漏已经被密封好了。
7·The divers also wear specialized dive suits and old-fashioned hard steel helmets so they can safely operate in contaminated water without being exposed to toxins.
潜水员们也经常穿着特制的潜水服和旧式的钢铁头盔，以使得他们在充满污染水体中不被侵害。
8·Infection: Diarrhoea is a symptom of infections caused by a host of bacterial, viral and parasitic organisms, most of which are spread by faeces-contaminated water.
感染：腹泻是由许多细菌、病毒和寄生虫引起的感染症状，其中多数是由粪便污染的水源传播的。
9·The caterpillars that have devoured crops and contaminated water in Liberia and Guinea have been identified as those of the moth Achaea catocaloides, the BBC reports.
据英国广播公司（BBC）报道，在非洲国家利比里亚和几内亚吞噬粮食和污染水源的毛虫被确定为阿夜蛾属。
10·Designed to prevent the flow of contaminated water back into the potable water supply, these devices require no plumbing changes, and screw directly onto a sill cock.
其功能在于防止污染水回流到饮用水供应系统中，这些装置不需要对改变管线，只需要直接螺纹旋在洒水龙头上即可。