The crystals zero out, and start building up electrons again.

晶体归零，并再次开始建立电子。

When you zero it out, I'm sorry to say, it's true.

当你把它归零时，我很抱歉地说，这是真的。

And then from 2030 to 2050, to continue not just zeroing out our annual emissions, but to go back in time and remove all the emissions we're associated with since we were founded in 1975.

2030年到2050年期间，我们除了会继续致力于将每年的碳排放量清零，还会清除自1975年创立以来和公司有关的所有碳排放。

Even though there's now twice as much force being exerted on this asteroid, it's going in opposite directions, so they zero out, and so there's zero net force.

尽管现在施加在这颗小行星上的力是原来的两倍，但它的方向相反，因此它们为零，因此净力为零。