可可電臺，每期節目一話題，讓英語磨練耳朵的同時學到更多有益的小知識，豐富知識的同時受益于生活。

Simple ways to make you smarter every day

讓你每天更聰明的簡單方法

Brush your teeth with your non-dominant hand

用非慣用手刷牙

According to research, the brain and hands are closely connected. We can increase the power to control and stimulate the brain by using our hands. By training yourself to use the opposing brain, you forge the ability to quickly switch between analytical thinking and intuitive thinking - the key to creativity.

根據研究，大腦和手是緊密相連的。我們可以用手來增加控制和刺激大腦的能力。通過訓練自己使用相反的大腦，你就能在分析思維和直覺思維之間快速轉換——這是創造力的關鍵。

You can try a simple brain exercise like brushing your teeth with your non-dominant hand as well as opening a jar and taking toothpaste with the same hand.

你可以嘗試一個簡單的大腦鍛煉，比如用非慣用手刷牙，用同樣的手打開一個罐子，拿牙膏。

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