GlobalTech Solutions, a multinational corporation headquartered in Switzerland, is expanding its operations into mainland China. As part of this expansion, they need to integrate employee data, including Chinese names, into their global human resources database. This database is used by employees worldwide, many of whom are unfamiliar with the Chinese language. The company\'s IT department is tasked with choosing a romanization system for the Chinese names. The system must be searchable, sortable, and compatible with existing international HR systems. Considering the principles of ISO 7098:2015 and the need for both standardization and ease of use for a global workforce, which of the following approaches would be the MOST effective and sustainable for GlobalTech Solutions in the long term, balancing the needs for accurate data representation and accessibility? The company needs to ensure compliance with international standards while minimizing potential confusion among its diverse employee base. The chosen system must also be adaptable to future technological advancements in natural language processing and machine translation.