“我们当然关心这个问题，但是我们也承认我们所能做的也是微乎其微。”俄罗斯国防部公众事务委员会的Pukhov这样说道。

"Of course we're concerned, but we also recognise there's very little we can do," said Mr Pukhov, of the Russian Defence Ministry's Public Advisory Council.

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哈佛大学的安东尼·塞挈进行了一项投票调查，称环境问题在过去十年中变成了公众关心的一大问题。

Environmental issues have been major public concerns for over a decade, says Anthony Saich of Harvard University, which has conducted polls.

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环境问题已经成为公众关心的焦点。

The environmental problem has become the focus of public concern.

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