Forty percent of the waterways have become undrinkable.

百分之四十的河川水道已变得不可饮用。

They found the water was poisonous and undrinkable for people or animals.

他们发现，水是有毒的和不能饮用的人或动物。

I come from Shanghai. Shanghai's water is yellow; it's simply undrinkable.

我从上海来，上海的水简直就不能吃了，而且是黄的。

Also, dirty water from factories goes into rivers and makes it undrinkable.

同样的， 工厂排出到河里的废水也使得水无法饮用。

You should have put the milk in the ice-box; I expect it has become undrinkable by now.

你应该把牛奶放在冰箱里，我想现在都不能喝了。

You should have put the milk into the ice-box. I expect it has become undrinkable by now.

你本来该把牛奶放到冰箱里。我估计它现在已经不能喝了。

Reduced water, well water contains a lot of parasites and sediment, have been undrinkable.

由于水量减少，井水含有大量寄生虫和泥沙，已不能饮用了。

To make it worse, pollutions from industrial production transform many clean rivers into undrinkable water.

更糟的是，工业生产导致的污染使得许多清洁河流都变得不能饮用。

People always believe that realgar wine can drive away evils, but doctors say that it is poisonous and undrinkable.

人们历来以为，雄黄酒可以祛邪。医生却告诉我们，雄黄酒有毒，最好不要饮用。

More than 97 percent of Earth's water is in the oceans, but that vast reservoir is undrinkable unless the salt is removed.

地球上超过97%的水是海水，在盐分去除之前是不能饮用的。

In the rugged south of Shanxi province, the water in the mountain streams was now black with coal dust and undrinkable.

在崎岖的山西南部，山里的水已经不能喝了，黑乎乎的跟煤混在一起。

Chemical companies in order to save costs, will not be processed into the river sewage, and makes the water undrinkable.

化工企业为了节省成本，不会入河污水处理，使水不能饮用的。

Thirdly, pollution is also a worrying problem—water in rivers and wells becomes undrinkable because of industrial wastes.

另外，因为工业污染，有些水已经不适宜饮用了。

Thee patient retorted, "This is lop-sided talk, so it is absurd. Not all water is drinkable. If youput same potassium cyanide in it, it will be undrinkable."

病人说：“这样谈问题是片面的，因而是荒谬的，并不是所有的水都能喝。例如你如果在水里搀上氰化钾，就绝对不能喝。” ”

When this waste dumped into rivers, the water downstream becomes undrinkable and unusable for agriculture, and also kills plant and animal life in the rivers.

当这些废物排入河流，下游的水就不能喝，不能用于农业，并杀死植物和动物生命的河流。 。