The Slavonian grebe, one of Scotland's most mysterious birds, has been in decline in recent years, with breeding pairs falling from about 80 at their peak during the 1970s and 1980s to just 22 today.

角䴙䴘，苏格兰最为神秘的鸟之一，在最近几年里面数量一直在下降。在20世纪七八十年代的鼎盛时期，有孵育能力的角䴙䴘还有大约80对，而到现在只剩下了22对。

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With the period detail and deep resonance of Memoirs of a Geisha, this lyrical and emotionally charged novel delves into one of the most mysterious of human relationships: female friendship.

通过这一时期的细节和对艺妓回忆录的深深地认同感，这部抒情的和充满感情的小说探究了一个最神秘的人类关系：女性的友谊。

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One of the soldiers chance upon a girl from a mysterious tribe, that is cursed such that its members who fornicate with outsiders will, together with them, transform into wolves.

一个士兵偶然发现了一个来自神奇部落的女孩，这个部落遭到诅咒，如果它的成员和其他部落人私通，和他们在一起，就会变成狼。

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The creatures have mysterious relations with one another friendships, love affairs, and long-standing grudges.

NEWYORKER: Where the Wild Things Are

Tigar said the discovery was "more significant for Terry than it is for Tim" because the documents could shed light on whether there was another man involved, the mysterious "John Doe No. 2, " placed by one witness with McVeigh when he rented the truck used in the bombing.

CNN: Newly revealed FBI documents prompt Nichols' appeal

Earlier this year, when Lithuania had the temerity to sell an oil refinery to a Polish firm instead of a Russian one, the pipeline that supplies the refinery with Russian oil suddenly succumbed to a mysterious technical fault.

ECONOMIST: Vladimir Putin's Russia