We have seen the rise of a whole set of threats that we're not prepared to deal with, from climate change to global epidemics.

我们发现危机重重,我们还没有应对的准备，从气候变化到全球范围内的流行病。

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it's unfair for developed countries to force them to participate in anti-global warming activities.

发达国家强迫他们参与对抗全球气候变暖的活动是不公平的，

全球变暖与国力 - SpeakingMax英语口语达人

What do I think of global warming... Well, I think for one,

我是怎样看待全球气候变暖的……首先，

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There are global epidemics.There is climate change.

有全球范围内的流行病，有气候变化问题。

普林斯顿公开课 - 国际座谈会课程节选

especially if we are actually going to combat the problem,

尤其是如果我们真的要应对全球气候变暖这个问题，

全球变暖与国力 - SpeakingMax英语口语达人