1、 These include UFOs as well as sightings and encounters with "nonhuman creatures" such as Bigfoot and the Loch Ness monster.
这些现象包括不明飞行物，以及目击和遭遇的“非人类生物”，如大脚怪和尼斯湖水怪。
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2、 Hostility towards outsiders is characteristic of both human and nonhuman animals.
敌视外来者是人类和其他动物共有的特征。
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