My Muscles

MY MUSCLES By Rachel Rose

《我的肌肉》瑞秋·罗斯著

THE INSIDE SCOOP Your body is a super machine that keeps you moving, learning, and having fun. But how does it work? The secret is inside! Pump me up by learning all about muscles!

你的身体是一台超级机器，它让你不停地运动、学习和享受乐趣。 但它是如何工作的呢？秘密就在里面！通过学习所有关于肌肉的知识来给我打气！

When you run, eat, or even blink, your muscles are hard at work. Without your muscles, your body would not be able to move. Let's take a closer look.

当你跑步，吃东西，甚至眨眼的时候，你的肌肉都在努力工作。 没有肌肉，你的身体就无法活动。 让我们仔细看看。

MANY MUSCLES There are around 640 muscles in your body. They come in many different shapes and sizes. When you sit, you're using your biggest muscle. It's your bottom!

你的身体大约有640块肌肉。 它们有许多不同的形状和大小。 当你坐着的时候，你在使用你最大的肌肉。 这是你的屁股！

Some muscles on your face are flat. There are small, round muscles around your mouth and eyes. Muscles in your shoulders are shaped like triangles. You have long muscles in your arms and legs.

你脸上的一些肌肉是扁平的。 嘴巴和眼睛周围有小而圆的肌肉。 你肩膀上的肌肉呈三角形。 你的胳膊和腿有很长的肌肉。

MOVIN' AND GROOVIN' Muscles help your body move. You have three kinds of muscles.

肌肉帮助你的身体运动。 你有三种肌肉。