idiom > stand at sb.'s beck and call
Contents
With one pitch
  Explanation: That the drift, drifting from the vulgar.
suí rén fǔ yǎng
  Despite other people drive, entirely at the mercy others
Translated by Google
No. 3
  That the drift, drifting from the vulgar. Qing Bao Shichen "re-written and Yang Jizi": "Hou Chaozong dependent on the pleasure, resulting in nearly Comedians."
Translated by Google
English Expression
  1. n.:  stand at sb.'s beck and call,  find oneself at the mercy of sb.