This is the 1180th most frequent Japanese word.
機構
"機構" means "organization" or "structure" (typically referring to a system, framework, or mechanism).
機構 refers to a functional system or organization in this context, describing the structure for global sales.
この会社は世界的な販売機構を持っています。
This company has a global sales organization.
機構 here relates to a mechanical structure or mechanism within the car's engine.
自動車のエンジンの内部機構は非常に複雑です。
The internal mechanism of a car's engine is very complex.
機構 in this sentence denotes an institutional structure or organization, specifically referring to the multifaceted arrangement of the political system.