Bluefin tuna stocks have been tumbling worldwide, a situation conservationists blame on overfishing and poaching.
英
美
- 全世界的黑鲔鱼正逐渐减少中，保育人士将此归咎于过度捕捞及偷捕。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
