sales director 是銷售部的總監，是銷售部裏最高的職務。
sales director
營業副經理，銷售處[科]長
The paper 's editor , publisher , general manager , sales director , and leading columnist all resigned.
報紙的編輯、出版商、總經理、銷售總監和主要專欄作家集體提出了辭職。
sales manager
銷售經理
sales manager的用法和樣例：
"As expected, the sales manager gave in his notice at work today."
不出所料銷售部經理今天提出了辭職要求。
The sales manager wants to open up new markets in the Far East.
銷售經理想在遠東開辟新市場。