She's on holiday; she needed a change from work.

她正在度假，她需要放下工作改变一下生活。

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My mother was told by the doctor she needed a change of pace.

医生告诉我母亲需要改变生活方式来调节一下。

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Over a series of conversations with HR, she began to acknowledge that she no longer found her profession interesting and she needed a change.

经过一系列交谈，这位化学师开始承认，她已经对自己的工作失去了兴趣，需要做出改变。

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Changing her eating and lifestyle habits had so drastically changed her life, she was now on a mission to spread this knowledge and personal change to everyone who needed it.

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She said that a review will be held to gauge public support for a referendum, which is needed to make any change to the constitution in Australia.

BBC: Australia passes indigenous recognition bill