Because the big fish had eaten the smaller fish.

是因为大鱼吃鱼。

The young fish are able to escape.

样未成年的鱼就被人为地漏。

There's little fishies in here somewhere.

有一些鱼。

They feed on small fish in the water.

它们以中的鱼为食。

What is it? It's a fish. And again. It's a fish. What is it? It's a fish. Yeah. Super!

是什么？是只鱼。再来一遍。是只鱼。是什么？是只鱼。耶！超棒！

I mean, first of all, what about this poor fish, the clupeids?

首先来说， 种鱼怎么样，鲱鱼？

This helps them to catch the little fishes on which they live.

些东西能帮助螃蟹抓住猎物——鱼。

Small fish flickered past him like silver darts.

鱼儿轻捷地游过他，像一支支银色的飞镖。

Small fish feed on the seaweed fronds, which are eaten by bigger fish, which in turn feed us.

海草是鱼的食物，鱼则被大鱼捕食，大鱼又成我们的盘中餐。

Some rooms were filled with water where there were big fish and small fish.

有的房间装着，养着大鱼和鱼。

Our guy's a little fish, but he could lead us to the big one.

家伙是条鱼 但他能引出大鱼。

First off, most omega-3 supplements come to us from little fish that big fish like to eat.

大多数Omega-3的营养品都取自于鱼的身上，即大鱼喜欢吃的那种鱼。

The little fishes of the sea, They sent an answer back to me.

大海的鱼儿，给我一个回音。

There's a fish in nature that swims around with its babies in its mouth.

世上有一种鱼，会一直把鱼含在嘴。

The big fish eat the smaller fish and the peasantry is basically destroyed.

大鱼吃鱼于是农阶层就基本上消失。

It's a fish. Well done! Now, let's say it fast. It's a fish. Come on.

是只鱼。很好！现在，我们说快一点。是只鱼。来吧。

We're basically breeding smaller fish, unintentionally, and it's not a small change.

我们只是在不觉中催生鱼，而会影响巨大。

And smaller debris, when ingested by young fish, can interfere with growth and development.

更的微粒会聚于鱼腹中，影响生长和发育。

Coral provides shelter for little fish—a place to hide.

珊瑚为鱼提供庇护所，一个可以躲藏的场所。

Who wins? Well, true, the fish can dart away.

谁会赢得最终胜利? 当然鱼可以飞奔而逃。