The first meeting room is at the front of the main ground floor space.

第一会议室在主要空间地面层前面。

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The Infornation Desk is on the first floor. (Ground floor).

总服务台在一楼。

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First, place two large blocks on the ground for the floor of the house.

首先，在地上放两个大方块，当房子的地面。

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First, place two large blocks on the ground for the floor of the house.

首先，在地上放两个大方块，当房子的地面。

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