miàn duì / míng xiǎn / de / ān quán / yǐn huàn / guǎn lǐ / rén yuán / bù yīng / tīng rèn / wèn tí / jì xù / kuò dà面对明显的安全隐患,管理人员不应听任问题继续扩大。In the face of an obvious safety hazard, the managers should not allow the problem to continue growing.