As soon as that bitter air hits your face, your body will try to insulate itself by moving blood away from the skin and outer extremities, such as fingers and toes, and toward its core.

刺骨的空气一旦触及你的脸，你的身体就会移动皮肤和手指脚趾这些远离中心的四肢的血液，向中心转移，以此隔离冷空气。

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In films vampires and werewolves are often depicted1 as having a blood feud2, but in traditional folklore3 they were not necessarily bitter enemies.

电影中常常刻画吸血鬼和狼人有家族血仇，但在传统的民间故事中，他们未必是仇敌。

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To changes the bitter organism breath, the digestion, the blood to raise the link, the muscle and nervous system's function has person's help.

对改苦机体呼吸、消化、血液掀环、肌肉及神经系统的功能有很人的帮助。

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