It is your responsibility to keep the room clean and tidy.

保持房间整洁是你的职责。

《牛津词典》

What a clean and tidy room!

多么干净整洁的房间啊！

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Do you want to keep your desk clean and tidy?

你想让你的桌子保持干净整洁吗？

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Swan says his early mentors instilled in him a simple environmental ethic that has guided him through life: "That was that at the end of our expeditions, we would always leave wherever we went,clean and tidy, take away our garbage, take away everything, just leave our footsteps."

VOA: standard.2009.12.10

I mean, you'll get some people who look very preppy and really clean and tidy, and well-presented.

我的意思是，你能看到一些人看起来非常干净整洁，表现出色。

想成为引领时尚的人 - SpeakingMax英语口语达人

And if the other guy does tidy up, hey the room's clean, Who cares? So either way, you're not going to tidy up and you end up with a typical Yale dorm room.

要是别人打扫完了,屋子干净了,我赚了,最后谁都不去打扫寝室,寝室当然就脏了

耶鲁公开课 - 博弈论课程节选

Dr McLellan added that all inmates lived in decent accommodation and the cells were kept clean and tidy.

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"Clean and tidy hospitals and staff are very important to patients, " she said.

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Mr Taylor said the landowners help keep the area clean and tidy.

BBC: NEWS | UK | Wales | North East Wales | Beach faces tide and untidyness