One is that people's capacity to outwit other species, not their aggressiveness, appears to be the dominant factor in human survival.

一个是人类生存的首要因素似乎是人类在智力上胜过其他物种的能力，而不是他们的侵略性。

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However, the idea of wikis is also that they have a self-healing capacity; every link posted by someone can be easily removed by someone else if it appears to be spam.

然而，维基的创意也正在于它们有自愈的能力，一些人加入的链接如果有垃圾信息的嫌疑可以被另一些人删除。

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But over time, regularly speaking more than one language appears to strengthen skills that boost the brain's so-called cognitive reserve, a capacity to work even when stressed or damaged.

然而随着时间的推移，经常使用多种语言的人表现出更佳的激发大脑“认知储备”的能力，哪怕在巨大压力下甚至大脑损伤的情况下仍是如此。

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The Troika appears confident of its capacity to contain a financial crisis, but if markets turn on them, contagion may become uncontainable, as the U.S. financial crisis proved.

FORBES: Move up http://i.forbesimg.com t Move down

The main bottleneck appears to be capacity.

ECONOMIST: Beer in Africa: From lumps to lager | The

The capacity to come up with detailed simulations appears to have many uses.

WSJ: Memory: Research Finds Links Between Recall, Future Planning