这个简单故事的力量推动着历史滚滚前行。

The power of this simple story propelled history forward.

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更高的用水成本能，将借助市场力量推动人们减少浪费。

Higher water costs would enlist market pressures to help drive... [More].

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由人民的力量推动的埃及动乱可能会带来一个良性的变革，正如东欧曾发生过的那样。

Driven by the power of its citizens, Egypt's upheaval could lead to a transformation as benign as those in eastern Europe.

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Are we going to be a force for change? Be deliberate?

是成为推动改变的力量？深思熟虑？

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