Life imprisonment 无期徒刑
（重定向自Imprisonment for life）
Life imprisonment (also known as a life sentence, lifelong incarceration or life incarceration) is any sentence of imprisonment for a serious crime under which the convicted person is to remain in prison for the rest of his or her life or until paroled. Crimes for which a person could receive this sentence include murder, attempted murder, severe child abuse, rape, espionage, high treason, drug dealing, human trafficking, severe cases of fraud, aggravated criminal damage in English law and aggravated cases of arson, burglary or robbery resulting in death or grievous bodily harm.