Sector、department、division 三個表示“部門”的單字| 與BBC ...

Find out the differences between ‘sector’, ‘department’ and ‘division’!聽眾一：I have a question. Could you please help me tell the differences between the words ‘sector’, ‘division’ and ‘department’?Regards Kevin聽眾二：請問在商務英語中 sector, department, division 有什麼區別？名詞 sector、department