Your Skin and Bones

Your Skin and Bones

你的皮肤和骨头

Chapter 1 Your Skin Skin comes in many beautiful shades! Do you know what is beneath it? Bones! In this book, you will learn all about your skin and bones.

第一章 你的皮肤 皮肤有许多美丽的色调!你知道它下面是什么吗?骨头!在这本书中，你将了解所有关于你的皮肤和骨骼。

Let's start with your skin. It has three different layers. The layers help keep dirt and germs out of your body.

让我们从皮肤开始。它有三层。这层衣服有助于防止灰尘和细菌进入你的身体。

You use your skin to feel. Your skin lets you know if something is smooth or rough. Your skin warns you if something is cold or hot.

你用你的皮肤去感受。你的皮肤会让你知道某物是光滑还是粗糙。如果天气冷或热，你的皮肤会发出警告。

Your skin also helps you stay warm. Have you ever had goose bumps? That is your skin working to warm you up.

你的皮肤也能帮助你保暖。你起过鸡皮疙瘩吗?那是你的皮肤在让你暖和起来。

Chapter 2 Your Bones Squeeze your hand. Can you feel the bones beneath your skin? They are hard like rocks. But they are also alive. They grow as you grow.

第二章 你的骨骼 握紧你的手。你能感觉到皮肤下的骨头吗?它们像石头一样坚硬。 但他们也是活着的。他们随着你的成长而成长。