The first step in creating a useful map of the interior of your building is to define coordinates around the interior structures.

创建建筑物内部结构地图的第一步是定义内部结构的坐标。

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It is much better to be near the outside of the building rather than the interior.

最好靠近建筑物的外侧。

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The best place to be in a tornado is in a basement or interior room of the lowest floor of a sturdy building.

龙卷风发生时，最安全的地方是地下室或牢固建筑的低层室内。

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During a tour of the latest construction site, the interior of the West Building was still largely raw space, while the taller annex building already had pipes and wiring installed.

WSJ: Condos Blend Old With New

The interior splendor of the original building is intact as well.

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The original chapel building was demolished and rebuilt in 1829, with some of the interior made from oak salvaged from the original building.

BBC: Historic Cefn Hengoed chapel set to re-open