Dried cod and herring were already the staples of the European fish trade, but changes in water temperatures forced fishing fleets to work further offshore.
鳕鱼干和鲱鱼干已经是欧洲鱼类贸易的主要产品，但水温的变化迫使渔船在离岸更远的地方作业。
2
A kipper is a whole herringfish that has been split from tail to head, salted, and smoked.
腌鱼是整条鲱鱼去头去尾后以盐腌制而后烟熏而成。
3
The decline of our fish stocks may have changed the landscape forever, but the kipper, a cold-smoked herring, still remains one of the great tastes of England.