And we do teach our kids how the human body works, we teach them how the combustion engine functions and we even tell them that if you want to really be an astronaut you can become one.
我们会教给我们的孩子， 人体是如何工作的 教给他们内燃机的工作原理 我们甚至会告诉孩子， 如果你真想要成为一名宇航员 你会做到的