「沖喜」

(廣東話) 搞一啲喜慶嘅事，帶嚟好運，去沖走一啲唔好嘅事；好多時特別指某種傳統嘅迷信行為：屋企有人久病不癒，就安排婚嫁，希望病人病情會好轉

(英文) to organize some happy event to bring luck and "flush out" unfortunate things; it can specifically refer to the superstitious tradition of organizing a marriage in an attempt to cure a sick family member