人类只有一个可生息的村庄一地球。

Only a human home to the village - the Earth.

youdao

然而对渔夫来说，保持鱼类种群数量最符合其利益，而要做到这点就必须留下一些鱼使其繁衍生息，避免将来无鱼可捕。

However, it is also in the fishermen’s best interest to sustain the fish populations, i.e., leaving enough fish to repopulate, so that down the road, there are still fish to be caught.

youdao