The man and the woman look a tad unhappy.

圖中的男人和女人看起來有點不高興。

However, rotate the picture around and they instantly cheer up.

但如果旋轉圖片，他們馬上就開心了起來。

The ability to transform a bad mood into a good one is crucial in everyday life.

在日常生活中，將壞心情轉化為好心情的能力至關重要。

In a study from the University of Miami,

在邁阿密大學的一項研究中，

volunteers were asked to describe something bad that had happened in their life, and then list one way in which they'd benefited from the experience.

他們要求受試者描述一件發生在生活中的壞事，並列出他們從那次經驗得到的收穫。

Some said they discovered what mattered in life, or they found out who their real friends were, or they discovered an inner strength.

有人說他們了解到人生中重要是什麼、自己真正的朋友是誰，或發現了自己內在的力量。

This simple exercise made people feel happier, less stressed, and even had a positive effect on their health.

這個簡單的練習讓人們感到更加快樂、壓力更小，甚至有益健康。

So, when something bad happens, ask yourself just one question:

所以，當壞事發生時，問問自己這個問題：

How did you benefit from the experience?

從這次經驗，我獲得了什麼？