xǔ / duō / zhōng / yāng / qǐ / yè / chéng / dān / zhe / jiàn / shè / guó / jiā / zhòng / yào / jī / chǔ / shè / shī / de / rèn / wu

许多中央企业承担着建设国家重要基础设施的任务。

Many centrally managed state-owned enterprises are responsible for building important national infrastructure.