Then, at 2 p.m., the nap group was given the chance for a 90-minute siesta; the no-nap group was asked to stay awake.

然后，在下午2时，午睡组给予90分钟的午休机会，无午睡组被研究人员要求保持清醒。

youdao

Half the group was allowed to take a nap from 2 p.m. to 3:40 p.m., while the rest stayed awake throughout the day.

一半的参与者被允许在下午2点到3：40睡个午觉，另一半人整天保持清醒。

youdao

This did effectively allow me to skip the nap. I could stay awake for 8-9 hours straight without difficulty.

这很管用，我在后续的8到9个小时睡意全无。

youdao

He encouraged workers to nap during their shifts, reasoning that a short rest would stimulate more creativity when they were awake.

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