協きょう力りょく関かん係けい

noun

cooperative relationship; partnership; alliance

Refers to a relationship or structure built on mutual cooperation, often used in business, political, or organizational contexts.

• 両りょう社しゃは長なが年ねんにわたって協きょう力りょく関かん係けいを築きずいてきた。

  The two companies have built a cooperative relationship over many years.

• 国こく際さい的てきな協きょう力りょく関かん係けいが問もん題だい解かい決けつには不ふ可か欠けつだ。

  International cooperative ties are essential for solving the problem.