它们在一个温度受到控制的单独房间里，以保存其中的旧纸。

They are in a separate room where the temperature is controlled, to preserve the old paper in them.

youdao

有一个孩子单独地在房间里。

There is one child alone in the room.

youdao

男女不可单独在一个房间说话、祷告、或看电视，门开着也不行。

Men and women cannot speak, pray or watch TV at one room alone, even though the door is open.

youdao

男女不可单独在一个房间说话、祷告、或看电视，门开着也不行。

Men and women cannot speak, pray or watch TV at one room alone, even though the door is open.

youdao