The building follows the structure of a (grand) house: with three levels, each spanning a varying number of split-level floors and each with its own atmosphere and purpose.
这座建筑用有如下（巨大）的结构：它有三大层，每层又分为不等的分层，每个大层有自己的功能和装饰氛围。
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The public will be able to view the pandas at close quarters from either a split-level, glass-fronted walkway or a number of webcams that will broadcast live footage over the Internet.
You can see evidence of this split-level lifestyle in the bones of one of our early relatives: Lucy, the pint-sized Australopithecus who lived about 3 million years ago.