an even lower curvature than the blue?

而且斜率也比蓝线更小的
Yes, Angela? Pardon me?

安吉拉你说什么
What if it curved, like the one --

如果它弯曲了就像这个
Can't hear very well.

我听不清楚
If the blue one is going up, then there could be one going down.

如果蓝线是向上的应该也有个向下的
Ah, there could be an upside-down blue one;

有可能是一个倒过来的蓝色线
absolutely true, there could be an upside-down blue one,

完全正确是会有一个倒过来的蓝色线
but it's the same thing,

但那是一样的曲线
because it's the blue one multiplied by minus one.

因为那就是蓝线乘以-1
Remember, you can multiply it by any number

记得吗你可以用任何数乘以它
and it's still the same thing.

而它仍然是一样的曲线
Right? So it's exactly the same energy.

所以那是一样的能量