TED Talksのインスタグラム(ted) - 11月10日 21時57分

Here’s how to stop your screen time from killing you. NPR partnered with researchers from Columbia University and 23,000 of you.⁠ Together we tested solutions to offset the harms of sitting all day. And they worked! Here’s how well.
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[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する

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