在气候变化问题上，他们能起到很大的作用吗？

When it comes to climate change, can they make a big difference?

youdao

目前还没有公共政策在利用协助移徙来帮物种在气候变化中存活。

Currently there's no public policy on using assisted migration to help species survive climate change.

youdao

海洋在气候变化中扮演着什么样的角色？

What part do the oceans play in climate change?

youdao

before we're able to, um, before comprehensive climate changes legislation is passed.

在我们能够，呃，在综合气候变化法案得以通过之前。

对全球变暖的政策 - SpeakingMax英语口语达人