Remember those puzzles where you had to transform one word into another while changing only one letter at a time?

您还记得这样的字谜么——每次只允许修改单词的一个字母，就能把它变换成另外一个单词？

youdao

If you don't think about serialization while changing code, it's virtually guaranteed that you will break the legacy objects.

如果您在更改代码时未考虑串行化，几乎可以肯定您必将破坏原有对象。

youdao

Note that this scheme works seamlessly with the pushd and popd commands as well, not just with cd while changing folders.

注意，这个方案不但能够反映 cd 命令所做的文件夹切换，对于 pushd 和 popd 命令也是有效的。

youdao

Yet the report points out that while the AIDS epidemic is changing, prevention programs are not.

VOA: special.2009.12.02

And the difficulty with that approach, even if we break the question, whether not there're souls, the difficulty at the approach was that it seems as though the soul could constantly be changing while the personality who might call stays the same.

这种前提的难点在于，即使我们将问题分解，先不管灵魂是否存在，难点还在于,似乎灵魂可以,不断地改变，而人格,这个重要的方面，却保持不变。

耶鲁公开课 - 死亡课程节选

While changing her sweater, the driver turned the steering wheel over to a passenger.

WHITEHOUSE: Join the Chorus of Voices Speaking Out Against Drugged Driving | The White House

He had been detained while changing planes at John F Kennedy airport in New York.

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This plan reduces wasteful subsidies and erroneous payments while changing some incentives that often lead to excessive health care costs.

WHITEHOUSE: President Obama on Economic Growth and Deficit Reduction