The drinking water has become contaminated with lead.
饮用水被铅污染了。
More studies are needed to prove the adaptability of the technique, but its impact could be huge. In countries with poor sanitation, outbreaks caused by drinking contaminated water often prove fatal.
研究人员表示，在那些卫生状况恶劣的国家，饮用水污染导致的疾病爆发往往是致命的。
In the early 1970s most of the rural population USES contaminated groundwater for drinking, bathing, washing clothes and dishes, and irrigation. Waterborne diseases are rampant.
在上世纪70年代早期，大部分农村居民使用被污染的地下水，用来饮用、沐浴、洗衣、洗碗以及灌溉。一时间，由水传播的疾病十分猖獗。
It is transmitted exclusively when people who have little or no access to safe-drinking water supply swallow water contaminated with parasite-infected fleas.
该病的传播纯属当人们极少获得或者不能获得安全饮用水供应时饮用了含有受到寄生虫感染的蚤类的污染水。
November 2006 | Geneva - Millions of people are exposed to excessive amounts of fluoride through drinking water contaminated from natural geological sources.
2006年11月21日|日内瓦-数百万人由于使用受到自然地质来源污染的饮用水而接触到过量的氟化物。
Just ask the British Medical Journal, which published an article on Sept 23 about a 16-year-old who contracted a virus after drinking contaminated green tea.
看看《英国医学杂志》，它曾在9月23日刊登过文章，讲的是一个16岁年轻人在喝了被污染的绿茶后感染病毒的事儿。
Raw waters contaminated with nitrate present a serious problems to drinking water source in many countries. Heterotrophic denitrification is one of the main techniques to remove nitrate from water.
饮用水源水中硝酸盐污染已引起世界各国的普遍关注，异养反硝化是去除水中硝酸盐的主要技术之一。
Manufacturing, processing, circulation and consumption of contaminated food and drinking water shall be banned or limited, so as to prevent or minimize the intake of radioactive substances.
禁止或限制受污染食品和饮用水的生产、加工、流通和食用，避免或减少放射性物质摄入。
Other persons may become infected by direct contact with secretions from an infected person or by contact with contaminated surfaces or objects, such as a drinking glass or telephone.
其他人通过直接接触病人的分泌物或接触受污染的物体表面（如水杯、电话）而感染。
About two million people in the Chilean capital Santiago have been left without drinking water after sanitation plants were contaminated by muddy flood waters.
由于净水处理厂被带有淤泥的洪水污染而没有饮用水，智利首都圣地亚哥大约二百万人离开了这座城市。
About two million people in the Chilean capital Santiago have been left without drinking water after sanitation plants were contaminated by muddy flood waters.
由于净水处理厂被带有淤泥的洪水污染而没有饮用水，智利首都圣地亚哥大约二百万人离开了这座城市。
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