To bring disgrace upon a collective entity and cause suffering to its people; to shame one's organization/community and harm its members.
这种自私自利的行为，不仅让整个团队蒙羞，更让许多无辜成员的利益受损，简直是辱社殃民
Such selfish behavior not only brings shame upon the entire team but also damages the interests of many innocent members, truly disgracing the collective and causing suffering to its people.
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