Suddenly, I slipped and fell down, water in the barrel totally poured down on the ground.

突然，我滑了一下，摔倒了，桶里的水全泼在地上。

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2Langebaan, South Africa — A surfer rides in the barrel of a wave off the west coast of South Africa.

朗厄班，南非（Langebaan South Africa）：一冲浪者正在南非西海岸的冲天巨浪中驾驭海浪。

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What if the equilibrium price of a barrel of oil in a world growing at trend levels is above $90?

照全球现在的增长趋势，如果每桶石油的均衡价格高于90美元会怎样？

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said the Justice. "Roll it up," the man ordered, "and stick it in the end of this here gun barrel.

VOA: special.2009.11.14

Experts say production has dropped about a third since he came to office, robbing the country of the full financial benefit that could have accrued in 2008, when global oil prices peaked around $140 a barrel.

VOA: standard.2010.08.06

The wood absorbs about 3 gallons of spirit, now we have headspace in the barrel and air gets pulled in, which we love.

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He put a barrel of water in a dark room, a light at the top of it, and punched a hole in the barrel's side.

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The barrel heats up as a result of the hot expanding gases in the barrel and the friction from the bullets that are propelled by these hot gases along a helical path inside the barrel.

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