She felt estranged from her former existence.

她感到自己已脱离了过去的生活方式。

《牛津词典》

He became estranged from his family after the argument.

那场争吵后他便与家人疏远了。

《牛津词典》

Neglect of it will lead us to end up being estranged from, or even hostile to, each other.

对它的忽视会导致我们彼此疏远，甚至敌对。

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It's also that consciousness is alienated from its own underpinnings, that it doesn't have any clear sense of where it's coming from any more than what it's looking at: in other words, that consciousness is not only estranged from the world but that it is in and of itself inauthentic.

意识也与自身的基础疏远，它对自身从何而来的认识,并不比对所观之物的认识多：,也就是说，意识不仅与自身所处的世界疏远,而且与非本真的自身疏远。

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But they're kind of, you know, very educated, very well-read people who are completely estranged from their father.

NPR: A Beautiful Movie: 'The Diving Bell and the Butterfly'

Their mother was estranged from their father Michael Power, a baker in Pontardawe near Swansea.

BBC: A family 'loved and cherished'

His family, long estranged from Chi, virtually ignores her death, terming it an accident.

CNN: ASIANOW - TIME Asia | Books: Catfish and Mandala