So then the second theme comes in.

这时候副部主题就正式开始了。

Our second theme has a nice sort of fall to it.

副部主题是一种下降的感觉。

But a second theme emerged indicating that sometimes climate change may have no effect at all.

当第二个主题显示，有时气候变化可能并无任何影响。

The second theme is more optimistic.

第二个主题更加乐观。

This brings us to the second theme of Cloud Atlas which reveals the implications of this interconnectedness of cause and effect and brings us closer to answering the opening question of how beauty will save the world.

这就引出了《云图》的第二个主题——掠夺性，也揭示了因果关联的意义所在也让我们更接近“美如何拯救世界“这个开放性问题的答案。