A valid Construction Noise permit issued by the Environmental Protection Department is required for the carrying out of percussive piling during the permitted hours.

如须于核准时间内进行撞击式打桩工程，必须事先取得由环保署签发的建筑噪音许可证。

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In this part of the world, it is not permitted for the groom or the bride-to-be to go to the bathroom 72 hours before the wedding.

在世界的这个地方，准新娘或准新郎在婚礼前72小时是不允许去厕所的。

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The 30 to 50 American troops stationed at Point Alpha were on call 24 hours a day for six weeks at a time and were rarely permitted to leave their base during that period.

在阿尔法哨所有30—50名美军人员，他们24小时执勤，每六周轮换一次，在此期间基本不允许离开基地。

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Would you wish to be flown by a pilot who has already clocked up his permitted hours for the week - I suspect not.

BBC: NHS: Should government targets be scrapped?

The directive limits the number of hours they can operate before shutting down, and many coal plants are choosing to burn through their remaining permitted hours by April when the UK government introduces a carbon floor price.

CNN: Shale gas boom sparks EU coal revival

But prominent political figures had larger cells, some furnished with desks, bathrooms, sit-down toilets and washing machines, and were permitted to watch television for two hours every evening, it said.

WSJ: Sentence of China's Gu Expected to Be Reduced