And then there are two categories of fundamental methods, Viz., positivism and interpretation.

侦查学研究方法主要有实证方法和阐释方法两种基本类型。

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And then there are two categories of fundamental methods, Viz., positivism and interpretation.

侦查学研究方法主要有实证方法和阐释方法两种基本类型。

youdao