To depreciate:贬低：talked down the importance of the move.贬低这一行动的重要性
To address someone with insulting condescension:以居高临下的口气说话：用带有侮辱性的屈就态度与某人谈话：talked down to her subordinates.居高临下地与她的下级说话
To silence (a person), especially by speaking in a loud and domineering manner.以滔滔不绝的大声议论压倒：使（某人）安静，尤指通过大声地或不可争辩地说话来达到这一目的
To direct and control (the flight of an aircraft during an approach for landing) by radioed instructions either from the ground or a nearby aircraft.用无线电通话引导：通过陆上的或附近一架飞机上的无线电指挥来引导和控制（靠近着陆点的一架飞机的飞行）