As prices for imported staples such as barley soar and key markets like South Africa stagnate, these companies are finding opportunity with home grown brews in other parts of the continent.

由于大麦等进口原料的价格飞涨，而南非等主要市场又出现消费停滞，因此，这些公司正在非洲大陆其他地区为家酿啤酒寻找新的市场机会。

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The Western Qinling-Songpan tectonic node situated in the central China continent is the key geological area for unraveling the relationship between different continents and ancient mantle.

西秦岭-松潘构造结是中国大陆中重要的构造转换域，为探讨不同陆块及古洋幔的构造归属提供了非常有利的条件。

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Because flights cannot cover the entire Antarctic continent, scientists have selected key sites to study that are most prone to change, NASA said.

CNN: NASA flights will study Antarctic ice changes

Fourth, African nations are essential contributors both to intra-African military operations that help stabilize the African continent and also to many key UN multilateral peacekeeping missions.

CENTERFORSECURITYPOLICY: AFRICOM proceeds apace

Among the many things he said on our long journey is that Africa as a continent must decide what its key interests were and then systematically work out how to get those things.

BBC: African viewpoint: Choosing friends and leaders