Don't just sit there - actually give it a go. Force your face into a smile, now hold that expression.

不要只是坐在那裡，就試試看嘛！強迫自己笑一個，然後維持那個表情。

Everyone knows that when they feel happy they smile, but research shows the opposite is also true.

每個人都知道，當他們開心時，他們就會微笑；但實驗指出反之亦然，

When you force your face into a smile, you start to feel happier. Keep smiling.

當你強迫自己微笑時，你就會開始覺得快樂。繼續微笑。

The same is true of how you talk and even walk.

同樣的情況也適用於講話或走路。

If you put energy into your voice and a spring in your step, you will suddenly feel much better.

如果你在講話時多一點能量，或是走路時多一點活力，你就會瞬間覺得開心不少。

OK, you can stop smiling now. How do you feel? Did it work for you? I hope so.

好，你可以收起你的笑容了。你覺得如何？這對你是否有效？我希望如此。

And next time you want a quick dose of delight, just spend thirty seconds or so behaving like a happy person.

下次如果你想要在短時間內覺得開心，只要花三十秒左右，表現得像個快樂的人就好囉。