Russia says it will send a permanent observer to the Organization of the Petroleum Exporting Countries, amid mounting concerns among producers about falling oil prices.

俄罗斯说，它将向石油输出国组织派遣一个常驻观察员。

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For permanent sound installations, architectural compatibility of primary importance, mounting points become critical.

对于永久音响设施，首要的建筑兼容性，安装点成为关键。

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India is also mounting a concerted effort to gain a greater say in global institutions, for example by campaigning for a permanent seat on the UN Security Council.

ECONOMIST: As India's clout grows it will reshape the world around it