Static efficient sustained yield — the sustained catch level in a fishery that produces the largest annual recurring net benefit.

静态效率持续生产——在渔场里有最大年度返还净利的持续捕鱼级别。

youdao

You wish to be a sail in this vast world, and I wish you to bring a net to catch the colorful new life.

你愿在浩淼的世界里，成为一叶船帆，我却愿你再带山一张收获的网，捕捉那五彩缤纷的新生活。

youdao

He recently hauled his largest ever catch of cod - 30 tonnes in a single net.

BBC: Plenty fish in sea, new fish industry group says