闲扯，瞎说--drivel prate babble chat chatter gossip blab prattle babble gabble jabber

　　怀脾气的，暴躁的--cantankerous cranky irascible irritable quarrelsome choleric apoplectic churlish petulant raspy

　　蹒跚，摇晃，跌倒--stagger lurch reel sway tumble waver flounder dodder ramshackle

　　昂首阔步--swagger strut

　　固执的--headstrong obstinate stubborn willful firm dogged adamant bullheaded pigheaded inflexible tenacious rigid stiff unbending unyielding dour bigoted recalcitrant bigotry tenacity pertinacity