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The doors open and shut automatically.

这些门都是自动开关的。

《牛津词典》

The doors open and close automatically.

这些门自动开关。

《牛津词典》

(It's more that problems make us think.) (SAYING) Koesmayadi says he is lucky to have such a close family at Rumah Cemara, and he will keep its doors open to those in need.

VOA: standard.2010.04.01

Peter wields the keys of the kingdom of heaven and can open and shut the doors of personal salvation, just as he can open and shut the doors of the church.

彼得挥舞着通往天堂极乐的钥匙,他可以任意打开关闭，凡人可借此得救的大门，正如他可以任意操控通往教会的大门一样。

耶鲁公开课 - 弥尔顿课程节选

Their doors are open and people come and go everyday, but they're not really open for business.

他们敞开大门，人们每天进进出出，但是他们并没有真正在做事。

耶鲁公开课 - 金融市场课程节选

The kids were allowed to have their doors open and speak across the hall.

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With cargo doors open and temperatures below zero, the roses need to be moved quickly.

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Furthermore, smarter photo recognition and tagging could blow the doors open on contextual advertising.

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