YOU SAID:
Kinship is the central nexus of human social organisation
INTO JAPANESE
親族は人間の社会組織の中央ネクサスです。
BACK INTO ENGLISH
Family is a central nexus of human social organization.
INTO JAPANESE
家族は、人間の社会組織の中央ネクサスです。
BACK INTO ENGLISH
Family is a central nexus of human social organization.
That didn't even make that much sense in English.