求翻译：我分了四个步骤进行了这个部分的说明，第一，去除基地内部层高过高的建筑，从而避免过于突兀；第二，去除其中的危房，不可利用；第三，去除零碎的建筑群体；最后，将保留下来的建筑进行改造。是什么意思？

I divided the four steps described in this section, first, to remove the internal base-storey high building, in order to avoid too abrupt; second, removal of the dangerous, non-use; Third, remove the fragmented building groups; Finally, to transform the building preserved.

正在翻译，请等待...

I divided four steps to carry on this partial explanations, first, removed the base interior building store height excessively high construction, thus avoided too towering; Second, removes dangerous house, cannot use; Third, removes the fragmentary construction community; Finally, will retain the co

I divided the four steps of this part of the explanation, first, remove the base internal high-storey of the building, so as to avoid overly abrupt; second, removal of dangerous buildings, through third, removal of fragmented building group and, finally, is preserved the building to be transformed.