| Tuna, in particular Atlantic Bluefin tuna, certainly has potential. It's one of the biggest, most powerful fish in the sea. And if you look at the lessons from other types of agricultural production, "big" is a good start for fast growth and high productivity. But can it and should it be done?… | |
| 金枪鱼（吞拿鱼），尤其是大西洋蓝鳍鲔金枪鱼，的确有开发潜力。它是海洋中最强大的鱼类之一。如果你观察其他农业生产类型的经验，“大”这个特点为其快速增长和高产量开了一个好头。但是，是否可以利用或者是否应该利用金枪鱼呢？我是Sue Broom，与BBC一起来寻找答案。 欧洲科学家正在尝试找到养殖更多的海洋鱼群的方法。… |
| Tuna, in particular Atlantic Bluefin tuna, certainly has potential. It' s one of the biggest, most powerful fish in the sea. And if you look at the lessons from other types of agricultural production, " big" is a good start for fast growth and high productivity. But can it and should it be done? | |
| jin qiang yu tun na yu, you qi shi da xi yang lan qi wei jin qiang yu, di que you kai fa qian li. ta shi hai yang zhong zui qiang da de yu lei zhi yi. ru guo ni guan cha qi ta nong ye sheng chan lei xing de jing yan," da" zhe ge te dian wei qi kuai su zeng zhang he gao chan liang kai le yi ge hao tou. dan shi, shi fou ke yi li yong huo zhe shi fou ying gai li yong jin qiang yu ne? wo shi Sue Broom, yu BBC yi qi lai xun zhao da an. ou zhou ke xue jia zheng zai chang shi zhao dao yang zhi geng duo de hai yang yu qun de fang fa. |
| Tuna, in particular Atlantic Bluefin tuna, certainly has potential. It' s one of the biggest, most powerful fish in the sea. And if you look at the lessons from other types of agricultural production, " big" is a good start for fast growth and high productivity. But can it and should it be done? | |
| jīn qiāng yú tūn ná yú, yóu qí shì dà xī yáng lán qí wěi jīn qiāng yú, dí què yǒu kāi fā qián lì. tā shì hǎi yáng zhōng zuì qiáng dà de yú lèi zhī yī. rú guǒ nǐ guān chá qí tā nóng yè shēng chǎn lèi xíng de jīng yàn," dà" zhè gè tè diǎn wèi qí kuài sù zēng zhǎng hé gāo chǎn liàng kāi le yí gè hǎo tóu. dàn shì, shì fǒu kě yǐ lì yòng huò zhě shì fǒu yīng gāi lì yòng jīn qiāng yú ne? wǒ shì Sue Broom, yǔ BBC yì qǐ lái xún zhǎo dá àn. ōu zhōu kē xué jiā zhèng zài cháng shì zhǎo dào yǎng zhí gèng duō de hǎi yáng yú qún de fāng fǎ. |
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