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1·There is a rockery is flake stone assembled like flake stone, like a knife standing there.

有种假山是使用片状石材组装而成，像鳞片石，犹如一把把刀立在那里。

2·More complicated than a simple column of stone, however, the cylinder appeared to have been assembled in many pieces.

它看上去远比普通的圆柱形石头复杂，因为它好像是由好几块小石头拼凑成的。