She was pardoned after serving ten years of a life sentence.

她被判终身监禁服刑十年后被赦免了。

《牛津词典》

In a case of premeditated murder a life sentence is mandatory.

蓄意杀人依法必须判终生监禁。

《柯林斯英汉双解大词典》

He was arrested in 1996 and is currently serving a life sentence.

他在1996年被捕，并判处无期徒刑。

youdao

Libya has maintained that it was not responsible for the downing of Pan Am flight 103 and Megrahi, who was serving a life sentence, has maintained his innocence.

VOA: standard.2009.08.21

But his mother's claim that he is a 16-year-old juvenile could pose a problem for prosecutors seeking the maximum sentence of life imprisonment.

VOA: standard.2009.04.22

Sharif was give a life sentence for refusing to allow a plane carrying Musharraf to land.

NPR: Sharif's Return to Pakistan Poses Challenges

He is serving a life sentence having been denied parole and still maintains his innocence.

BBC: Celebration held for murdered woman Helen McCourt

Mairead's husband, Mick Philpott, is serving a life sentence with a minimum term of 15 years.

BBC: Mick Philpott, Mairead Philpott and Paul Mosley