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，

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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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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