What if Sandra's telling the truth?

万一珊卓拉说的是事实呢

How would she know that?

她怎么会知道的

I don't know, but I can try.

我不知道 但我可以试试

thinking about how they died.

想着他们如何惨死

I am.

我怕

I feel like I'm shutting the lid on my own coffin.

都感觉像是为自己盖棺

- Seriously, it's okay. - No, no no!

-真的 你不用岔开话题的 -不不不

Whatever happened to that jaguar...

不管那只豹子去了哪

Trees breathe groundwater into the atmosphere as light mist.

树木吸收地下水 呼出薄雾送入大气

And protects the soil from erosion.

并保护泥土免于流失

that's the value of the function, at that point (x, y).

这就是在 (x, y) 点处函数的值

and how high you've got to go is the function.

这里的高度就是函数值