Close doors and Windows.

关闭房门和窗户。

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Heat the vinegar, close doors and Windows, fumigate in the room from time to time, which can effectively kill the flu virus.

把陈醋加热，关上门窗，隔一段时间在房间里熏蒸一次，可有效杀除感冒等病毒。

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As soon as the sun hits the building the next morning, close all Windows and keep doors and Windows closed throughout the day until it is cooler outside than it is inside.

次日清晨，当太阳直射房子的时候，一整个白天都关闭所有门窗，直到室外比室内凉快后再通风。

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Residents nearby have been advised to close doors and windows as a precautionary measure.

BBC: Three injured in pressure washer 'fireball' in Walkden

Pistorius might have been on edge, but we in the body corporate sent out endless nagging e-mails to our far less combat ready complex dwellers urging them to lock their doors, close their windows, and set their alarms at night.

CNN: Pistorius, and the psychology of walls

These include doors and windows failing to close properly, or cracks appearing in the foundations of houses.

BBC: Who, What, Why: How are sinkholes formed?