The shark might go for the injured fish you had attacked and take a big bite of you at the same time.

鲨鱼可能会扑向你攻击过的受伤的鱼，同时咬你一口。

youdao

When a minimum performance is required on something as simple as walls, those who can't keep up become as noticeable as an injured fish to a hungry shark.

当一个最低性能需要对类似这种简单的墙壁，那些无法继续成为一名受伤的鱼，克服饥饿的鲨鱼。

youdao

Sharks help maintain the genetic health of the fish populations they feed on by eating the weak, sick and injured. They also keep their prey populations in balance.

通过吃掉老弱病残和受伤者，鲨鱼协助维持其猎物鱼群的基因健康，同时也使其数量保持平衡。

youdao

Sharks eat injured and diseased fish.

VOA: special.2009.06.16

Like the other forms of industrial fishing, longlines, some of which submerge thousands of hooks in the water, yield immense quantities of bycatch, or unwanted fish, most of which is severely injured or dead.

NEWYORKER: Neptune��s Navy

The Northumberland Rivers Trust said fish had perished on the River Coquet after becoming trapped and injured at a concrete weir.

BBC: River Coquet 'escalator' to help save dying fish