at Her Majesty's pleasure

Prepositional phrase

 * 1)  indefinitely; for an arbitrary period determined by the monarch or her government especially for indefinite tenure or imprisonment
 * 2)  in prison
 * 1)  in prison
 * 1)  in prison

Translations

 * Chinese:
 * Mandarin: 由女王陛下發落, 等候英女皇發落