MAGIC WORLD

Keep your teeth shiny

作者：21ST

你知道正确的刷牙方法吗？

While you eat, you use them to help chop up (切碎) food. When you smile, you show them off to look your best. Sept 20 was the 27th National Teeth Care Day in China. It’s the perfect time for us to learn some tips on how to protect our teeth.

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