guó​jiā​zī​xùn​tōng​xìn​jī​běn​jiàn​shè

national information infrastructure

  1. country
    country; nation; state; a political entity with defined territory, population, and government
  2. information
    general data, news, or messages that provide useful knowledge or value to a recipient
  3. to communicate
    to send or receive information such as voice, text, or images through electrical or optical signals
  4. capital construction
    The construction and acquisition of fixed assets in various sectors of the national economy, such as building factories, roads, or reservoirs