They have spent several six-month spells at sea, returning home for brief visits.

他们在海上游玩六个月，再回家短暂休整。 这样做已经有好几次了。

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Bulky items must be shipped in during the brief period when the sea is free of ice.

大量的物资也必须乘着短暂的海洋无冰期运送进去。

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Past outbreaks of meningococcal meningitis in SEA Region-a brief overview.

东南亚区域以往脑膜炎球菌性脑膜炎暴发—简要概述。

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The top of each wave was a hill, from which the men could see, for a brief period, a wide area of shining sea.

VOA: special.2010.03.06

At the same time, on the opposite coast, warships of the North and South Korean navies had a brief but violent sea battle in which one North Korean torpedo boat was sunk.

CNN: BATTLE OF THE 'WEST SEA'

This panel, in the sea of humor and one-liners, is a brief but revealing look at how the world of the Justice League is already beginning to crack.

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