You've knocked the lad down and killed him, for what I know.

据我所知，你们已经把那个小伙子撞倒并杀死了他。

I'm gonna stand up for what I know is right and I won't let anybody change me.

我会坚持我认为正确的事情， 我不会让任何人改变我。

I have to stand for what I know is true and that is equality and justice for all, period.

我必须坚持我所知道的是真实的， 那就是人人平等和正义。

'And when I walk home afterwards I also fear it, for what I know is there, but cannot see, as one naturally fears the presence of a vast formless something that only reveals a very little of itself.

“当我之后回家时，我也害怕它，因为我知道它在那里，但看不见，就像人们自然地害怕一个巨大的、无形的东西的存在，它只显示出它自己的一小部分。