The salt eats this bridge up.

盐分会腐蚀大桥。

Cheese has a lot of salt content.

奶酪本身就有很多盐分。

As a result, evaporation increases, and the concentration of salts in the water rises.

结果，蒸发增加，水中盐分浓度上升。

Some fish get crazy with this salt-and-water balancing act.

有些鱼热衷于这种盐分和水的平衡。

Their blood has higher salt concentration than the water they are surrounded by.

它们血液中的盐分浓度高于周围的水。

By means of it we can turn salt water into fresh.

就能够将有盐分的水转化为淡水。

They also retain water and salt, causing them to put on weight.

她们还会保留水分和盐分，导致体重增加。

Sharks and their relatives are especially weird when it comes to salt balance.

鲨鱼和它们的亲戚平衡盐分的方法尤其怪异。

Salinity levels, or how much salt is in the water, have gone up.

盐分水平，即水中的盐量，已经上升。

It would be cheaper to desalinate the equivalent amount of seawater.

这比除去等量海水中的盐分的成本来得更低。

And rising sea levels have increased the amount of salt in the river's large delta.

海平面上升增加了河流大三角洲的盐分量。

It has been through periods of drought and has had high amounts of salt before.

它经历过干旱时期，以前盐分量也曾高过。

It could be dust from a desert, or salt from ocean spray.

它可以是来自沙漠的灰尘，或者海雾中的盐分。

But best of all, the burrows even help control the saltiness of the swamp.

但是最棒的是洞穴甚至有助于控制沼泽的盐分。

Salt in soil has increased by 26 percent over the past 35 years.

在过去的35里，土壤中的盐分增加了26%。

And he says not all salty foods are created equal.

而且他还表示咸味食物所的盐分并不都是均等。

Watering deeply can also help remove any salt from the soil around plants and trees.

深度浇水也可以帮助去除植物和树木周围土壤中的盐分。

The water pump has a special filter to remove salt from the sea water.

这种水泵有一个特殊的过滤器来去除海水中的盐分。

The waters of the Bahamas are so clear because they're low in nutrients.

巴哈马的海水如此清澈的原因在于其盐分缺乏营养。

They taste delicious! - Don't let him throw soup! - They're high in salt!

他们很好吃！-不要让他拿走！ - 这盐分很高！