It's a simple concept, but given expectations for the Chinese currency, a potentially powerful one.

这是一种比较简单的想法，但它考虑到了人们对人民币有可能成为强势货币的预期。

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QCL only simulates very small quantum computers, but fortunately it's just powerful enough to demonstrate the concept behind some useful qc algorithms.

qcl只模拟非常小的量子计算机，但幸运的是，它的效力刚好足够大，可以展示一些有用的qc算法背后的概念。

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Personas, like many powerful tools, are simple in concept but must be applied with considerable sophistication.

和其他很多强有力的工具一样，人物角色的概念虽然简单，但使用起来却相当复杂。

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So far, the birds have been bound by the all-powerful principle of gravity, but in space, that concept is going to get a little bent.

FORBES: The Ice Bird Cometh: Details From 'Angry Birds: Space'