Dirty air and water are harmful.
肮脏的空气和水是有害的。
2,500 gallons of water are needed to produce one pound of beef.
生产一磅牛肉需要2500加仑的水。
The questions become more complicated when actual volumes of water are considered: how much water enters and leaves by each route?
当考虑水的实际体积时，问题变得更加复杂：每条支流会有多少水流进及流出呢？
Three glasses of water are shown.
三杯水映入眼帘。
It's not so good as before. Both the air and the water are badly polluted.
不像以前那么好了。空气和水都被严重污染了。
Water are still in short supply in many areas.
许多地区仍然供水不足。
Wind and water are constantly crashing into these plants.
风和水不断地冲击着这些植物。
Most hydrogen and oxygen atoms in water are stable, but traces of both elements are also present as heavier isotopes.
在水中大多数氢原子和氧原子是稳定的，但这两个元素也有微量以较重的同位素形式存在。
In developed countries such as the United States and some countries in Europe, laws about safe water are often stricter for tap water than for bottled water.
在发达国家如美国和一些欧洲国家，关于安全用水的法律通常对自来水比对瓶装水更严格。
AbuBakr Bahaj, in charge of the Southampton research, said: The prospects for energy from tidal currents are far better than from wind because the flows of water are predictable and constant.
负责南安普顿研究的AbuBakr Bahaj说：潮汐流的能源前景比风能要好得多，因为水流是可预测和恒定的。
Oil and water are running out.
油和水也将告罄。
Our blood and sea water are akin.
我们的血液和海水相近。
The members of the group water are
water组的成员是
Air and water are indispensable to life.
空气和水是生命所必需的东西。
Food and water are quite sufficient here.
这里食物和水相当足够。
The trees reflected in the water are dancing.
水中倒映的树影婆娑起舞。
The three forms of water are ice, steam and water.
水的三种形式：冰，水蒸汽和水。
Hundreds of thousands of litres of safe water are needed.
需要几十万升安全水。
Small pouches of clean drinking water are being widely distributed.
小袋的洁净饮用水也在四处发放。
Products for disinfecting water are generally available in pharmacies.
通常可在药房买到用于消毒水的产品。
Significant amounts of water are withdrawn for the production of feed.
大量的水被用于饲料生产。
The sugar and the water are not going to really know about each other.
糖和水都不知道,对方的存在。
And sometimes these traditional means of "harvesting" water are no longer available.
而且，有时这些“收获”水源的传统手段还不太管用。
Many of these areas are arid and alternative sources of water are not available.
这些地区许多地方干旱缺水，没有可替代水源。
Reflections of the landscape in still water are an example of almost perfect symmetry.
平静的水面上风景的倒影几乎是完美的对称例子。
Their streets, air and tap water are squeaky clean and chocolate is a national obsession.
他们的街道、空气和自来水都干净得没话说，而且人人都酷爱巧克力。
At Camp Leatherneck, cases of bottled water are piled high under a makeshift shelter on Jan. 13.
1月13日，海军陆战队营地，一箱箱的瓶装水堆方在一个临时遮蔽处下。
An earthquake victim said, "These clothes and bottles of water are all provided by volunteers."
一位地震的受害者说：“这些衣服和瓶装水都是志愿者提供给我们的。”
An earthquake victim said, "These clothes and bottles of water are all provided by volunteers."
一位地震的受害者说：“这些衣服和瓶装水都是志愿者提供给我们的。”
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