演讲者解释说：花费在武器装备上的巨额经费，中的一小部分可以解决现代世界中，所有人的实质性问题。

A lecturer explained how a fraction of the enormous sums spent on arms in the modern world would solve all the material problems of every member of the human race.

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如果说上一次会谈的成果是启动了实质性问题的讨论，那么在本次会谈上，实质问题的讨论已经展开。

If we say the achievements of the previous round of talks initiated the discussions on substantive issues, then such discussions have already been conducted during this round of talks.

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这些模糊不清的数据在分析实质性问题造成了极大的威胁。

These blurry data pose a great threat to analyze material problem.

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All right. Let's hope we can free our minds of these matters now and turn to something a little more substantive, which is the question--before we plunge in to Gadamer really: what is hermeneutics?

现在让我们把思想从这些事物中解放出来,转向更实质性的问题，在我们探讨伽达默尔之前：,曾提出这样一个问题：诠释学是什么？

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