刑罚必须具有预防犯罪的实际功效。
The penalty should have the practical efficacy of preventing crimes.
这在一定程度上消解了高校素质教育的实际功效。
It has, to some extent, minimized the actual effect of quality education in higher learning institutions.
现在已经看到了完整的数据结构分析引擎，所以剩下的就是显示它的实际功效了。
You've now seen the complete data structure analysis engine, so all that's left is to show it in action.
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