Word: 擅自 (shànzì) 擅自 dictionary entry shànzì without permission Full dictionary entry for 擅自 Example sentences using 擅自 2 sentences, showing page 1 of 1. 他擅自把车借给了别人。 Tā shànzì bǎ chē jiègěile biéren. He lent the car to someone else without permission. 员工不得擅自离开岗位。 Yuángōng bùdé shànzì líkāi gǎngwèi. Employees must not leave their posts without permission.