Once you have set up your fitness plan, don't make any great changes to it unless your doctor allows you to.

一旦你建立了你的健身计划，除非你的医生允许，否则不要做任何大的改变。

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The oxygen isotope ratio of the ocean changes as a great deal of water is withdrawn from it by evaporation and is precipitated as snow to form glacial ice.

随着大量的水通过蒸发被抽离，并以雪的形式沉淀形成冰川冰，海洋中氧同位素的比率就发生了变化。

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It is established that when people are mentally engaged, great chemical changes will take place in such cognitive areas as memory and focus ability.

我们确信，当人们用脑时没，在记忆力和注意力等认知区域中就会发生巨大的化学变化。

youdao

Well, it's around 750, a great number of the changes that moved the Greeks away from the Dark Age kind of society to the full scale polis begin.

在大约公元前七百五十年,发生了许多变化,这些变化将希腊从黑暗时代的社会形态中拽出,进而开始了全面的城邦社会

耶鲁公开课 - 古希腊历史简介课程节选

"He made a great play and it changes the dynamic of the game, " said Jets defenseman Ron Hainsey.

WSJ: Derek Stepan scores 2 as Rangers beat Jets 4-2

It seems to me that great changes are hard to sustain if they're passed by slender or partisan majorities.

CNN: Borger: Let's hear from Obama on health care

It's a great example of changes in public spending affecting the private sector.

BBC: Autumn Statement: Wales hopes for economic boost