因此，马克思双重视野的前提是人的二重存在性。
Hence, Marx's premise of dual vision is its dual human nature.
人的二重性存在的法则就是信仰，信仰的目的就是善良。
The law of this dual being, man, is religion, whose effect is goodness .
人的存在的二重性决定了人的需要的二重性，道德的需要成为人的本质需要。
The duality of human's existence decides that of human's needs, which makes moral needs human's essential needs.
人的存在的二重性决定了人的需要的二重性，道德的需要成为人的本质需要。
The duality of human's existence decides that of human's needs, which makes moral needs human's essential needs.
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