有没后台

有/没后台:

Literally means:

have (no) the place assist performances

Actually means:

后台 is the place where performers make preparations for their performances or a place to assist performances. Figuratively it means the backstage supporter or behind-the-scene backer.

This phrase means whether one has the support or help from somebody holding a senior or important position, for such support or help makes it easier to gain profits, power or status.

后台，表演时幕后作准备或辅助表演的地方，比喻暗地里支持某人的力量或势力。

有/没后台，有/没有暗地里支持的力量或势力。多指背后有/没有高一级的人物支持，因为可依靠这样的支持去获取特殊的利益、权力或地位等。