有了上述三段代码，获得一个提要就十分轻松了，如清单4所示。
Given these three pieces of code, Listing 4 shows how easily to get a feed.
甲三段论有三个步骤的论点包含三个不同的方面。
A syllogism a three - step argument containing three different terms.
在每一个三段论，有两个报表，从其中一个结论如下未必。
In every syllogism, there are two statements from which a conclusion follows necessarily.
在每一个三段论，有两个报表，从其中一个结论如下未必。
In every syllogism, there are two statements from which a conclusion follows necessarily.
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