Companies specializing in manufacturing, sales elevator door system products. The products have two major categories: automatic and semi-automatic elevator door elevator door system products.

公司专业制造、销售电梯门系统产品。目前产品主要有两大类：自动电梯门系统及半自动电梯门产品。

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Young volunteers are also found in media apartments day and night. They press the up button at the elevators and say hello to guests when the elevator door opens.

日日夜夜，我们都能在美图村发现青年志愿者。他们在电梯门开启的时候，按下按钮，并向客人问好。

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One night, Ed had to take the elevator to the sixth floor to get records. As the elevator door opened, there was a man standing right in front of him staring at him.

一天晚上，爱德华乘电梯上六楼去拿一些病人档案，到了六楼电梯门开了，他发现有个人正好站在前面盯着他。

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In William James, maybe the case-- because the elevator-- it does take two hours to get there for the door to close.

在William，James大厅也许会遇到这种事-,因为那部电梯-,运作得太慢。

哈佛公开课 - 幸福课课程节选

Leandro Erlich's "Stuck Elevator" (2011) is more complex: A freestanding box, about the size of an elevator shaft, it reveals, through an open door, the elevator's lifting mechanism and, through a gap at the bottom, the interior of the cabin, with a newspaper on the floor.

WSJ: Too Clever by Half | More Real? | Minneapolis Institute of Arts | By Peter Plagens

The elevator door opened on the next floor and a women looking to get in took in the scene.

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Quite by accident, the elevator door opened on the wrong floor.

FORBES: Grand Central Station's Glass Box Amazes Again