速度与规模是风险投资必须遵循的经济性原理。

Speed and scale are the economic principles with which risk investment must comply.

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事实上，当前危机与以往的区别，不仅在于其全球规模及严重程度，还在于全球反应的范围和速度。

In fact, what distinguishes the current crisis is not just its global scale and its acute severity, but the size and speed of the global response.

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与绝对规模同样重要的，是日后增长或下降的速度。

As important as absolute size is the rate of growth or decline over time.

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