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Birds flock together, fish school together, cattle herd together.
出自-2015年12月阅读原文
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Why can't the herd be thinned the old-fashioned way?
出自-2013年12月听力原文
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birds flock together, fish school together, cattle herd together...just perceiving norms is enough to cause people to adjust their behaviour in the direction of the crowd.
2015年12月六级真题（第二套）阅读 Section B
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In addition to supplying milk from their own 85-head herd, they began to help other farmers in the area convent from conventional to certified organic and grass-fed in order to enter the Maple Hill supply chain.
2019年12月六级真题（第三套）阅读 Section B
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Joseph's top priority became getting his hands on enough grass-fed milk to keep customers satisfied, since his own 64-cow herd wasn't going to suffice.
2019年12月六级真题（第三套）阅读 Section B
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Researchers are currently testing their idea on a select herd of cattle.
2018年12月六级真题（第一套）阅读 Section A
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Robots are currently under a two-year trial in Wales which will train "farmbots" to herd, monitor the health of livestock, and make sure there is enough pasture for them to graze on.
2018年12月六级真题（第三套）阅读 Section C
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The experiment is based upon the idea that farmers who're protecting their herd from lions would shoot and kill lions in an effort to protect their livestock.
2018年12月六级真题（第一套）阅读 Section A
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The unpredictability of global demand and the lag-time it takes to add more cows to a herd to meet demand can result in events like the recent cheese surplus.
2019年12月六级真题（第三套）阅读 Section B
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Through satellite tracking of both the herd and the lions in the area, they will be able to determine if their psychological trickery will work to help keep farmers from shooting lions.
2018年12月六级真题（第一套）阅读 Section A