draw the curtain on 同义词
2 拉起帐幕以遮蔽
3 结束
terminative complete end period finish fine conclusion completion closing closure ending thirty sunset termination disposition breakup finis windup winding-up curtainfall do top close conclude terminate cease vanish finalize determine expire fulfill dissolve dispose culminate amen finalise sopite bringto an end close the books wink out get through with put the kibosh on get done with pack it up be done with at an end cap off pack it in
4 停止谈论
5 不再提起