So how do they stay slim? They don’t overeat.

那麽，他们是如何保持纤瘦的呢？他们不多吃。

But besides not overeating, there is another upside.

倾听咀嚼声除了能避免过度饮食外，还有另外一个好处。

Such rapid change underlines the role of environmental factors like the abundance of rich foods in Americans overeating.

这种快速的变化凸显了环境因素的作用，如丰富的食物导致了美国人过度饮食。

Have you been overeating or sleeping late?

你是不是吃得太多或者睡得太晚？

They may overeat, smoke or drink too much alcohol.

他们可能暴饮暴食、吸烟或饮酒过量。

These mice then tended to overeat and become obese and insulin resistant.

这些小鼠会变得过度饮食进而导致肥胖并形成胰岛素抗性。

If you continue to overeat, you might be just like Michael Hebrank.

如果你们继续暴饮暴食，可能就会变得和迈克尔·赫布兰克一样。

I mean, most people overeat a bit at Christmas, then diet in January.

我是说，大多数人都会在圣诞节吃多一点，然后在一月份节食。

And he lives with obesity because he's been harming himself by overeating.

他的生活受肥胖症困扰，因为他一直在用暴饮暴食伤害自己。

Overeating in general, or eating too fast can also trigger indigestion.

通常来说，暴饮暴食或者进食过快都会引发消化不良。