That is the problem with fish-farming.
这也就是鱼场养殖的问题所在。
Fish farming is seen as an important way to help feed a growing world.
养鱼业也被认为是一个重要途径，以帮助提供鱼量给日益增长的世界需求。
The only option for meeting future demand for fish, Subasinghe argues, is by farming them.
苏巴辛格认为，满足未来鱼品需求的唯一选择是开展鱼类养殖。
Catch fish, see fish and fish farming.
喜欢捉鱼、看鱼和养鱼。
Catch fish, see fish and fish farming.
喜欢捉鱼、看鱼和养鱼。
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