在字数和意思差不多的前提下改写这段话：Shangri-La Hotel can adopt Shamrock Structure The shamrock structure consists of three ‘leaves’ the professional core the contingent workforce and outsourcing vendors Only the profe

Shangri-La Hotel has the option to adopt the Shamrock Structure, which consists of three main groups: the professional core, outsourcing vendors, and the contingent workforce. The professional core is made up of highly skilled individuals such as professionals, technicians, and managers who define the core competencies of the organization. They are paid based on the organization's performance. The outsourcing vendors, on the other hand, are individuals or organizations that provide services to the company and have a high degree of decision-making autonomy. They are paid based on the results they deliver. The third group, the contingent workforce, are part-time or intermittent workers who must feel a sense of responsibility towards the organization to ensure high-quality work. While this structure offers flexibility and lower costs, there are concerns about quality control due to the lack of permanent employees