If the doors do not open when the elevator stops, push the door open button.

当电梯停下而门不开时，按开门按钮。

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Push and hold the DOOR OPEN button if doors need to be held open, or ask someone to push the button for you.

按住常开按钮以使电梯门保持开启状态，或请其他乘客帮你按下按钮。

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If you're with a group of coworkers or guests, it's considered polite to press and hold the "door open" button until everyone else is inside/outside the elevator, then let yourself in/out last.

如果你和一群同事或者客人一起乘电梯，按住住“开门”的按钮直到每个人都进入或离开电梯是一种基本礼仪。

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You try to find the Door Open button but the elevator closes.

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The optical door flips open when the eject button is pressed to protect the drive from dust and potential damage when not in use.

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