hierarchical pyramid structure (权利集中化的金字塔结构)
优点：高效,责权分明.efficient ,clear responsibility and power
缺点：个人主义明显,无监督机制 individualism ,less supervision
flat management structure（ 扁平化管理结构）
优点：集思广益,相互监督,注重团队精神.More ideas and supervision ,emphasizing on team work .
缺点：效率低,责任感不强.inefficient and vague responsibility .
flexible company with project-based teams（由项目小组构成的灵活公司体系）
优点：具有灵活性,要求团队精神,职责分明,专业化更强.Flexible ,pay attention on team work ,relative responsibility and professional
缺点：相对中庸.relatively moderate .