希望你能和我一起我往下掉！

I wish you were down here with me!

youdao

她不停地往下掉，经过了好长一段距离！

She fell and fell such a long way!

youdao

乔因为什么转过身。她恰巧看到艾米举着双手往下掉，发出骇人的尖叫。

Something turned Jo round. She happened to see Amy throw up her hands and go down, with a scaring cry.

youdao

So in a moment you're going to go ahead and hit the spacebar and then as things fall from the screen when they line up with the left arrow, hit the left arrow with a different arrow, hit that arrow and see how good a score you can get.

一会儿你走到前面，敲一下空格键,当屏幕上面的东西从左边往下掉的时候,你就敲一下键盘上的左键,是哪个方向，敲对应的方向键就可以了,我们来看看你能得多少分。

哈佛公开课 - 计算机科学课程节选