The UN Security Council approved a fourth round of sanctions against Iran over its nuclear programme.

联合国安理会批准了就核计划向伊朗的第四轮制裁。

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The invention provides a method and a rolling mill capable of preventing, at least reducing eccentricity and un-round properties of rolled pipes.

提供 一种方法和一种轧机，利用它们可以避免、至少可以减小轧制的管的偏 心和不圆性的产生。

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That could lead to a new round of UN deliberations before military action is begun.

ECONOMIST: Countdown begins for Saddam | The

The latest round of UN climate talks begin in South Africa in two weeks.

BBC: No let up in greenhouse gas rise

Part II looks at both China and India in the 2005 round of the UN International Comparison Programme (ICP) that is being coordinated by the World Bank, the Regional Banks and Economic Commissions.

FORBES: Buy India, Sell China