Food should be kept clear of the floor areas.

食物不能在地面摆放。

youdao

Recently, it became a puzzle to design the fire escape system for underground space with large floor areas or huge depth.

近年来，一些大规模、大深度地下空间防火疏散设计逐渐成为工程设计人员所面临的一个难题。

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The curved roof creates steeply angled ceilings in first-floor Spaces throughout the house, as well as in some of the ground floor areas.

曲线屋顶在整栋住宅的一层和底层区域的某些地方，创造了倾斜的天花板空间。

youdao

"Promoting our common goals around education,health care, energy,public safety, and,I think in each of those areas, you actually see on the floor here new innovative ideas to take advantage of this general purposes technology that broadband is, and apply it to provide better services at lower cost in each of these areas."

VOA: special.2010.01.26

He says serpentine or serpentinite, is formed under the ocean floor and is common in coastal areas like California.

VOA: standard.2010.07.26

Other previous steps included additional stamp duties for some buyers, with higher levies for foreigners, as well as tighter rules on the development of small "shoebox" apartments, which have floor areas of 500 square feet or less, in Singapore's suburbs.

WSJ: DBS Says Singapore Property Curbs to Hurt Growth

Officers said areas of concrete floor inside the house were also being drilled and any abnormalities or other areas shown up by radar were being examined.

BBC: RELATED BBC SITES

From the Ground Floor Corridor rooms, transformed from their early use as service areas, to the State Floor rooms, where countless leaders and dignitaries have been entertained, the White House is both the home of the President of the United States his family and a museum of American history.

WHITEHOUSE: Inside the White House