全国最肥沃的一些牧场位于这些峡谷中。

Some of the country's richest grazing lands are in these valleys.

《牛津词典》

有研究表明由于新西兰有着清洁的能源和肥沃的牧场，那里的羊卖到英国，尽管经过长途运输，碳足迹还是比英国本地羊要低。

One study suggested that lamb from New Zealand, with its clean energy and rich pastures, has a lower footprint when consumed in the UK than locally produced lamb, despite the long-distance shipping.

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像人类的农夫一样，蚂蚁还会把他们的“牧群”赶到肥沃的牧场以增加产量。

Like human farmers, the ants even move their livestock to richer pastures to increase production.

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