董事会的英文是 board of directors。它的来源可能来自于古英语中的 "board"，意为 "桌子、会议桌"，后来发展成为指 "管理层、决策者"；"directors" 是指 "管理人员、决策人员"。

下面是一些例句：

The board of directors is responsible for the overall management of the company. (董事会负责公司的整体管理。)

The board of directors will meet tomorrow to discuss the company's financial performance. (董事会将于明天召开会议，讨论公司的财务状况。)

The board of directors has appointed a new CEO. (董事会已任命一位新的首席执行官。)