根据《公共航空旅客运输飞行中安全保卫工作规则》规定,安全员在（）的领导下负责维护航空器内的秩序

　He understood his fault and apologized for that.

　We have the society under control and I have confiscated his cigarettes and lighter.

　Your behavior good our flight security seriously，I have to keep your cellphone.

　We need to call the police to handle it.

　May I check the name list on the flight assignment?

　The Security Level for this flight is Level Three.

　The Security society hasn’t been stable recently.

　Captain. I’m the Security Officer of this flight. My name is Li Ming.

　＇the safety belt＇的中文意思（ ）

　＇ensure＇的中文意思（ ）