食物中的蛋白质让人清醒，而碳水化合物让人困倦思睡。

Protein in meals stimulates wakefulness, while carbohydrates promote sleep.

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一切都好象只是另一个让人困倦的周一早晨，然而所有都因为她的到来而改变。她走进了我的办公室，说，“我爱你的衬衫！”

It seemed like just another dreary Monday morning, but when she walked into my office and said, "I love your shirt!"

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