The role of the move is to prevent the cold air into the building of the elevator shaft.
此举的作用也是阻止冷空气进入大厦的电梯井道。
Yet, as I was heading up to my office on the tenth floor, the elevator STOPPED COLD.
可刚才，我上十楼去办公室，电梯中途突然停了。
Yet, as I was heading up to my office on the tenth floor, the elevator STOPPED COLD.
可刚才，我上十楼去办公室，电梯中途突然停了。
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