通つう信しん事じ業ぎょう

noun

communications industry; telecommunications business

Refers to the sector or business of providing communication services, such as telephone, internet, and broadcasting.

• 通つう信しん事じ業ぎょうは近きん年ねん大おおきく変へん化かしている。

  The communications industry has changed significantly in recent years.

• 彼かれは通つう信しん事じ業ぎょうに携たずさわっている。

  He is involved in the telecommunications business.