Any of these items could be altered or there could be a combination of the restrictions allowed. Several factors could be called into play, just discuss it and find out what works.

有好几种方法可以采用，像改变工作开始日期、每天的工作时数、工作人员总数……这些条件都可以改变，或者你可以设定组合式的条件，将多项因素列入考量，并和他人讨论，找出可行的方式。

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Your inner mettle may not be easily altered, but with the right tool kit, some aspects of personality may be works in progress.

你内心的气质也许不会轻易改变，然而如果有了一些正确的方法，一些个性将会不经意间地改变。

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NEC’s technology extracts a digital signature that works even if the video is altered.

NEC技术提取的数字签名即使在视频改变后仍然能够起作用。

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Your handset producer has to have altered the update so that it works on your specific piece of hardware.

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This, too, can have its magnifying power altered over time, but it works by implanting a permanent lens housing into the eye, and exchanging the lens as required.

ECONOMIST: Cataracts

Chemically altered antibiotics are typically thrown at the disease in a sort of trial-and-error process to see what works.

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