This gland ensures that the pressure remains stable when the fish swims up or down.

这个腺体保证在鱼游上游下的时候，鱼鳔内的压力维持稳定。

youdao

They seem to have a way of "turning" away aggressors by bending a little to expose their sharp scales that sort of stick out when the fish is bent.

受到侵犯时，它会将身体作一点点的弯曲，这样可以露出他们锋利的外伸的鳞片。

youdao

When the fish came near the cat, the cat put its PAWS out to touch it.

当鱼靠近猫的时候，猫伸出爪子去碰它，鱼马上逃走了。

youdao

And he had seen days of no food and empty stomachs, days when the fish did not come, and the animals were hard to find.

VOA: special.2010.02.27

Just they're really think they're there and I think that hearing the noises, singing the sites, going on the bus ride, I have to tell you the girl saw the fish Maggie when the girl was "I love fish sticks". As on my, their cutting fish is not such a big thing.

他们很投入,不论是听见噪音，还是唱歌，去乘公交车，有一个女孩,看到Fish，Maggie时跟我说,“我爱冻鱼条“，对我来说，没有鱼吃没什么大不了。

麻省理工公开课 - 媒体、教育、市场课程节选

Many of the animals die when people harvesting other kinds of fish pull in sharks by accident.

VOA: special.2009.06.16

When the fish migrate, they swim into bays where the current is less strong and the water too shallow for predators.

BBC: Like the Amalfi coast? Try the Gargano promontory

"This is one of our sacred gifts from the creator, " she explained, as the children screamed and clapped when the fish jumped.

WSJ: Standing Guard for the Sturgeon

On the wall behind the chip pans and sizzling haddock, there are signs saying when the fish was caught and by what ship.

BBC: Mislabelled fish slip into Europe's menus