国こく際さい通つう

noun

well-informed about international affairs; person well-informed about international affairs

Refers to both the quality of being knowledgeable about international matters and a person who possesses such knowledge. Often used in contexts like politics, economics, or global culture.

• 彼かれは国こく際さい通つうで、世せ界かい中じゅうのニュースに詳くわしい。

  He is well-informed about international affairs and knows news from around the world.

• 国こく際さい通つうの友とも達だちに海かい外がいの情じょう勢せいを聞きいた。

  I asked my friend who is knowledgeable about international affairs about the situation abroad.