if we haven't convinced you that the 如果我们没有说服你那个
atmosphere that sitting on your head is 坐在你头上的气氛是
pushing down with a great deal of force 以极大的力量推倒
I want to show you one more thing I have 我想再向你展示一件事
a piece of screen wire here this is just 这是一块屏幕线，这只是
regular screen wire and an early minor 常规屏幕线和早期小调
flask I'm going to fill it about 量瓶我要填补它约
three-fourths full of water and then I'm 四分之三满水然后我
going to invert it and remove my hand 要颠倒它并移开我的手
and notice that screen water stays and 并注意屏幕水停留和
the water stays up in the early Meyer if 如果，梅尔在早期的水中熬夜
we lift it high enough and look right 我们把它举得很高，看起来正确
here you'll see that in the little 在这里你会看到小的
squares of the screen the water is 屏幕的正方形是水
actually concave that gives us evidence 实际上凹陷给了我们证据
that there the force is pushing in not 那里的力量正在推进
pushing out 推出