International engineering generally refers to those projects that are provided by foreign governments or international organizations and that implement part or all of transnational operations in the areas of consulting design, construction, equipment and materials procurement, and labor service supply. International engineering operations are internationally complex and commercial. Transaction activities are closely related to international politics, economic environment and form. Changes in the environment and markets will seriously affect the success or failure of related international engineering business. Some people believe that the current international engineering project management system in China has not yet met the requirements. Which of the following, if true, would best refute the above conclusion? ['Compared with other developed countries, China has a relatively low level of academic activities in international project management.', 'At the current stage, the construction market has a high level of recognition in terms of overall project contracting, and a high level of market recognition.', 'Most departments that carry out project management at this stage have sound operating mechanisms.', 'Project control-related departments have a higher degree of specialization in project management.']