我的好朋友杰夫李曼，他是《销售经理导师》一书的作者，他说，销售经理应该是担任顾问的角色。

My good friend Jeff Lehman, author of The sales manager's mentor, says that sales managers should be mentors not a tormentors.

youdao

我的好朋友杰夫李曼，他是《销售经理导师》一书的作者，他说，销售经理应该是担任顾问的角色。

My good friend Jeff Lehman, author of The sales manager's mentor, says that sales managers should be mentors not a tormentors.

youdao