Which of these fish can only survive in saltwater?

这些中哪一种只能在咸水中生存？

It's saltwater taffy. I hope your team will enjoy it.

这是盐水太妃糖。希望你的团队能喜欢。

Atlantic salmon are anadromous, which means they can live in saltwater and fresh water.

大西是溯河产卵动物，这意味着它可以生活在咸水和淡水中。

This is where saltwater intrusion is presently threatening our drinking water.

这是盐水入侵目前威胁我饮用水的地方。

They live everywhere on earth—saltwater, freshwater, everywhere—and this one is out looking for food.

它在地球上无处不在——海水、淡水，到处都是——而这一只正要出觅食。

Saltwater crocodiles, for example, inhabit the marshes along coastal areas.

例如，咸水鳄栖息在沿海地区的沼泽中。

For years, the Solomon Islands have been home to legends of massive saltwater crocodiles.

多所罗门群岛已经成为大量咸水鳄传奇的家园。

In the Gulf, decomposing algae sinks into the band of cold saltwater near the seafloor.

在墨西哥湾，分解掉的水藻会沉入接近海底冰冷的咸水带。

Not only is saltwater more buoyant than freshwater, but it's also safer to inhale.

海水不仅比淡水浮力大，吸入也会更安全。

I'm pretty sure it's just a standard burger but dipped in saltwater.

我非常确定那只是一种普通的汉堡，但是蘸过海水。

The largest species of crocodile is the saltwater crocodile.

体积最大的品种是咸水鳄。

Louisiana's saltwater marshes, or wetlands, are also disappearing faster than anywhere else in the country.

路易斯安那州的咸水沼泽（即湿地）消失的速度也比美国其他任何地方都快。

Saltwater invasion of groundwater is a problem around the world.

咸水入侵地下水是全球性的问题。

Last year, Argentina created a national park around one of its biggest saltwater lakes and wetlands.

去，阿根廷建立了一个国家公园，囊括了阿根廷最大的咸水湖和湿地之一。

Because most of them were based at universities on America's coasts, they were dubbed “saltwater” economists.

由于他大都出自美国大西沿岸的大学，因而被称为“咸水”派。

Saltwater fish on the other hand?

盐水呢？

97% of Earth's water is saltwater.

地球上97%的水是盐水。

This suggests to some people that a rise in sea level and saltwater intrusion are increasing.

对一些人说，这表明海平面上升和海水入侵正在增加。

They may be found in rivers, lakes, and wetlands, and even in brackish or saltwater.

你可以在河里、湿地、甚至是盐湖或者咸水区看到它。

More than 350 bird species and 300 species of fresh and saltwater fish live within the park.

公园内有超过350种鸟类和300种淡水和咸水。