认真刷牙的步骤 How to brush your teeth

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I love the fair! Can I eat the lollipop now? Of course! But brush your teeth really well afterwards.

Oh, do I have to? Yes. Taking care of your teeth is really important.

We need them to eat, talk and smile! Today we're going to show you how to brush your teeth properly!

Let's do it! So, what do we need?

We need a toothbrush, toothpaste and, the most important part, your teeth! Before we start, do you know what happens if we don't brush our teeth properly?

No, what happens? Something called plaque forms on our teeth, and if we don't brush it off, the plaque attacks our teeth and makes holes in them.

Oh, no! I don't want holes in my teeth! So, you need to remove the plaque!

The first thing to do is to put toothpaste on your toothbrush. Then open your mouth wide, like this, and start brushing!

Start at the back, hold the brush near to the gum and brush the outside surface gently, in small circles. Then start at the back again and brush the biting surface.

And, finally, brush the inside surface. This is the most difficult part, so take your time.

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