邊緣

edge; fringe; verge; brink; periphery / marginal; borderline

side / edge / margin / border / boundary / CL:個|个[ge4] / simultaneously

suffix of a noun of locality

cause / reason / karma / fate / predestined affinity / margin / hem / edge / along

to marginalize / marginalization

marginalized people (not part of mainstream society) / marginal man (term coined by social psychologist Kurt Lewin, referring to a person in transition between two cultures or social groups, not fully belonging to either)

borderline personality disorder (BPD)

limbic system

border area