When you come down to it, however, the basic problems of life have not changed.

然而，归结起来，生活的基本问题并未改变。

《柯林斯英汉双解大词典》

His goals have not changed.

但他的目标从未改变。

youdao

They have not changed.

它们一直没有改变。

youdao

The president will soon offer some idea of how much his plans have or have not changed when he gives his State of the Union speech.

VOA: special.2011.01.10

But as I said before, the food environment has changed very quickly and people have not.

但是就像之前说的,食品环境改变迅速,而人却没有

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Overall,Gibbs says the president's main goals in Afghanistan have not changed.

VOA: standard.2009.10.01

Events of the last couple of days have not changed that view in the slightest.

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Regardless of the outcome of the 2012 elections, the facts about Medicare have not changed.

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But the problems with Medicare have not changed and will only worsen with time.

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