But the question is, are they deliverable alone?
但问题,这些能单独实现吗?
Most of the knowledge-intensive services are digital deliverable services, indicating that the import and export of digital services is an important driving force for the development of service trade and is the future of development direction.
知识密集型服务大多为数字交付的服务,表明数字服务进出口带动服务贸易发展的重要动力,也未来发展方向。