后台管理的英文：
1. back-stage management
n. 后面，背面，反面；背，背部；靠背；后卫
v. 支持；后退，倒退；背书；下赌注于
adj. 背部的；后面的；过去的；拖欠的.
adv. 以前；向后地；来回地；上溯
Stand back to back!
背靠背站好！
They are on the back of the menu.
它们在菜单背面。
Our seats on the train were back to back.
我们在火车上的坐位是背靠背的。
n. 阶段；舞台；演员的职业；事件发生地；站，架，层；上演
v. 上演；举行；展现；筹划
As the elapse of time, their feeling warms up stage by stage.
随着时间的推移，他们的感情逐步升温。
stage well [Badly]
很[不]适于上演
She was mad about the stage.
她狂热地迷恋着舞台生活。
n. （企业等的）管理，经营；主管；手腕
An assistant manager is inferior to a manager.
经理助理的地位比经理低。
To manage;contrive.
试图；设法做到
They managed this trick.
他们完成了这个绝招。