Why, then, have the Saudis mounted a risky bid to do just that, by boosting oil output and summoning the world's top energy officials to an emergency meeting in Jeddah on June 22nd?

那么，沙特为何要于6月22日在吉达通过提高石油产量和邀请世界能源高官召开紧急会议，提出一个冒险的出价？

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That debt has now dwindled almost to nothing, as foreign reserves, boosted by a windfall of cash from oil and gas sales, have mounted beyond $120 billion.

目前，众多债务几乎已减至为零。 此皆归因于阿尔及利亚从石油和天然气的销售中获取意外横财，国内外汇储备已越过1200亿美元的大关。

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The present invention is designed to be mounted over a flaming oil wellhead to extinguish the flames.

本发明的目的是将安装在井口燃烧石油熄灭的火焰。

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Over the weekend BP successfully mounted a pipe to siphon some of the oil and gas from the leaking wild well.

FORBES: BP Oil Spill Update: Some Good News, And A Lot of Bad News

An operation was being mounted to contain and clean-up the spill, including skimmers, booms to contain the oil and aeroplanes to drop dispersants on it.

BBC: Tackling oil rig disaster 'number one priority' - Obama

Malaysia mounted airstrikes and mortar attacks Tuesday against the clansmen, but most eluded capture in a coastal district brimming with palm oil plantations and forested hills.

NPR: Filipino Gunmen Seek Ceasefire In Malaysia Borneo