家庭的多种经营和财产管理活动是家庭生活的重要组成部分。

Domestic income of running various and management is a important composition of family life.

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农村家庭生活垃圾和人粪尿中的氮均为高于城镇家庭。

The N of human feces was the major output in family system.

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农村家庭生活垃圾和人粪尿中的氮均为高于城镇家庭。

The N of human feces was the major output in family system.

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