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

大西鱼是溯河产卵动物，这意味着它们可以生活在咸水淡水中。

My favorite fish of them all are called alewives. We call them anadromous.

我最喜欢的鱼都叫 alewives。我们称它们为溯河的。

Atlantic salmon are anadromous, hatching in freshwater and remaining there for a few years before heading to the open ocean in springtime to hunt and grow.

大西鱼是溯河性鱼，在淡水中孵化并在那里停留几年，然后在春天前往开阔的海捕食生长。

[Zach] Some fish are really neat. My favorite fish of them all are called alewives. We call them anadromous which means that they live in the ocean but spawn in freshwater.

这意味着它们生活在海中， 但在淡水中产卵。