You might worry that this could lead to a lot of wasted work, to which I have three responses.

有些人可能会担心这会导致大量的工作最终被浪费，对此我可以给出三招。

youdao

To allow changes that are known to be unacceptable at the enterprise level is to condone wasted work, because the project will eventually be forced to roll back those changes.

允许执行已经知道在企业层次上不能接受的变更，就是接受无价值的工作，因为项目最终会不得不放弃这些变更。

youdao

Pointing at the half-done cloth, she said, "The cloth is woven from the best silk. Now if I cut it, all my previous work will be wasted. It's the same as your study."

她指着做了一半的布说：“这布是用最好的丝绸织成的。现在如果我剪掉它，我之前所有的工作都白费了。这和你的学习是一样的。”

youdao

opportunities wasted. All of our development work -- child survival, maternal and child health, child protection -- all of it in the most disadvantaged communities hinges on educating girls, as well as boys.

VOA: standard.2010.05.19

Undaunted, the CEA, a group whose 2, 200-plus members include just about everyone having to do with electronics, from Microsoft (nasdaq: MSFT - news - people ) to Gibson Guitar, wasted no time in getting to work.

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Most of that was wasted effort that lengthened already-long work days.

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For one thing, it signals that these companies are finding ways of using these new technologies to make their medicines more effective --making for better odds in getting Food and Drug Administration approval and reducing money wasted testing drugs that won't work in human beings.

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