可可电台，每期节目一话题，让英语磨练耳朵的同时学到更多有益的小知识，丰富知识的同时受益于生活。

Happiness hacks

快乐秘诀

Exercise

锻炼

Getting your blood pumping releases endorphins throughout your whole body, creating feelings of happiness that combat a bad mood.

让你的血液循环释放内啡肽到你的全身，创造快乐的感觉来对抗坏情绪。

Studies have even shown that exercise can help alleviate symptoms of depression.

研究甚至表明，运动可以帮助减轻抑郁症的症状。

Any physical activity counts—running, indoor cycling, yoga, dancing—as long as you break a sweat.

任何体育活动——跑步、室内骑车、瑜伽、跳舞——只要你流汗就行。

Even a brisk 20- to 30-minute walk will help.

即使是快走20到30分钟也会有帮助。

【知识点讲解】

as long as 和 ... 一样长

例句：

I don't mind as long as it doesn't rain.

只要不下雨就行了。

As long as live, I will help you.

只要我活着，我都会帮助你。

The river is as long as that one.

这条河和那条河一样长。

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