Congested roads can be seen as an example of the tragedy of the Commons.

道路拥挤可以被看作是一个例子公地悲剧。

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And the tragedy that we saw yesterday where people were gunned down on the street by terrorists who are purposely trying to undermine these talks, is an example of what we're up against.

昨天，四人在街上被蓄意破坏和平对话的恐怖分子枪杀。这个悲剧就是我们一直努力打击的。

youdao