关联

关联	guān lián	to be related; to be connected / relationship; connection
关	Guān	surname Guan
关	guān	mountain pass / to close; to shut; to turn off / to confine; to lock (sb) up; to shut (sb in a room, a bird in a cage etc) / to concern; to involve
联	lián	(bound form) to ally oneself with; to unite; to combine; to join / (bound form) (poetry) antithetical couplet