Sometimes simply telling yourself that you've had enough stress and anxious thoughts tricks the brain into turning off.

有时可以简单地告诉自己，压力和焦虑已经够多了，大脑需要休息。

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Our headlamps played tricks with colour, turning new spruce tips silver and making a lichen-shagged tree sparkle.

BBC: The quietest place in the US

Some enroll in butchery courses, while others are turning to YouTube and the Internet to learn the tricks of the trade.

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