https://tw.voicetube.com/everyday/20180110

英文：

Being hungry generates a powerful, often unpleasant physical sensation that's almost impossible to ignore. After you've reacted by gorging on your morning pancakes, you start to experience an opposing force, fullness, but how does your body actually know when you're full?

飢餓能帶來一種強烈並且令人不悅的生理感受，這種感覺幾乎難以忽視。在為了止饑而吞下早餐鬆餅之後，你會有全然不同的感受，那就是飽足感，但你的身體是如何知道你已經飽了呢？