This is the 1521st most frequent Chinese word.
董事长
Chairman of the board.
In this sentence, '董事长' refers to the official title of the chairman of the company, highlighting their authority in making declarations about strategic moves.
董事长宣布了公司新的发展计划。
The chairman announced the company's new development plan.
Here, '董事长' identifies the role and responsibilities of an individual leading the company, emphasizing personal efforts and leadership.
作为董事长，他不断努力推进公司的进步。
As the chairman, he continuously works hard to advance the company's progress.
In this usage, '董事长' is used to denote the position within the organization that will be filled by election, focusing on institutional governance.