to gather (at a particular location) / to concentrate; to focus

(usually derogatory) Communist China / (usually derogatory) The Communist Party of China; the CCP

the Doctrine of the Mean (one of the Four Books of Confucianism)

(dated) the second book of a three-book series

(rare) plains in the middle of a country

loyal; faithful; true; devoted / faithful (to the original); precise

(of government, committee, institution, etc.) central

the ten days from the 11th to the 20th of a lunar or Gregorian month

faithful; sincere / honest; truthful

functioning as a bridge in the middle of a chain of exchange, communication, command, transaction, etc.