ceo
US /ˌsiː.iːˈoʊ/
UK /ˌsiː.iːˈoʊ/

略語
1.
CEO, 最高経営責任者
Chief Executive Officer, the highest-ranking executive in a company, responsible for making major corporate decisions, managing the overall operations and resources of a company, and acting as the main point of communication between the board of directors and corporate operations.
例:
•
The CEO announced a new strategic direction for the company.
CEOは会社の新しい戦略的方向性を発表した。
•
She was promoted to CEO after years of hard work.
彼女は長年の努力の末、CEOに昇進した。
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