In the lower ground floor, there are archive, technical and storage rooms.

在较低的楼层，有档案室，技术室和储藏室。

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The "Arena" on the lower ground floor is reserved for temporary exhibitions and events and catering facilities.

一楼的“球场”则可用来举行临时的展览和活动，还可以安置餐饮设施。

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The lower ground floor of the building consists of reinforced concrete and is partly covered by the site's natural slope.

建筑的地下层由钢筋混凝土结构以及部分由场地的自然坡度覆盖形成。

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One such project is the Ultralounge exhibition space on the London store's lower ground floor, which marries innovative art with a pop sensibility.

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And if it's a little late to get in on the ground floor, there is still the satisfaction of being on one of the lower stories, the mezzanine maybe.

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