In short that means balancing the carbon dumped into the atmosphere with carbon taken away.

简而言之，这意味着平衡排放到大气中的碳和带走的碳。

So it's a, it's a small step forward, but it's a technology that its advocates hope will really bring about a big change in terms of balancing carbon dioxide in the atmosphere.

所以这是向前迈出的一小步，但它的倡导者希望这项技术能够真正在平衡大气中的二氧化碳带来巨大的变化。