a few heroic individuals do make it to the top.少數英勇的魚兒果真登上巔峰

a few:一些(用于可數名詞之前)

She read me a few extracts from her own new novel.

她把她自己的新小說念了幾段給我聽。

where the gobies can feed and grow and breed in peace.蝦虎魚可以在這兒安詳地覓食，成長和繁殖

in peace:平靜地； 處于平靜狀態

Please let me do my work in peace.

請讓我安靜地工作。

In time their own young will be swept downstream and out to sea等時候到了，它們的幼魚會被沖到下游，流入大海

in time:及時，按時，適時

We're just in time to catch the train.

我們正好趕上了火車。

so here fish must take every chance they can to find food.這里的魚兒必須把握每個覓食的機會

take a chance:冒險； 投機

I know it's dangerous but I'll take a chance.

我知道很危險，但我要冒險一試。

The fish share these waters with all sorts of creatures...魚類和其他各種生物共享這片水域

all sorts of:各種各樣的

He associates with all sorts of people.

他與各種各樣的人交往。

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