And yet, simply moving the colonies cannot fully explain the disorder, because it has also been seen in bees that are not moved around.
然而，仅仅是迁移蜂群并不能完全解释这种紊乱，因为在没有到处迁移的蜜蜂中也发现了这种紊乱现象。
But scientists warn that the steady decline in bees and other pollinators could trigger a crisis bigger and more immediate than global warming.
但科学家们警告，蜜蜂和其他授粉昆虫数目的持续减少，会引发比全球暖化更为重大、更为迫切的危机。
By using a special instrument called magnetometer, scientists were able to find magnetite in bees and birds, and even in fish.
通过使用特别的仪器(磁力计)，科学家能够找出蜜蜂和鸟类中的磁铁矿，甚至在鱼里也找得到。
By using a special instrument called magnetometer, scientists were able to find magnetite in bees and birds, and even in fish.
通过使用特别的仪器(磁力计)，科学家能够找出蜜蜂和鸟类中的磁铁矿，甚至在鱼里也找得到。
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