问题是只有很少一些专家才能传授课程，而通常他们都忙于服务他们的客户。
The problem was that only a few experts could deliver the course, and they were usually busy working with customers.
所以学习商务英语并不是很多人理解的就是上用英文授课的MBA，它不是以传授商务技巧为主的课程。
So study business English is not what many people comprehension be top use English teaching of MBA, it not with induction business technique is lord of course.
大部分认证课程可以传授很多，最好的就是聘用在某一个领域的最优秀的人来授课。
Most community education programs cover a variety of offerings, and best of all, they are usually taught by people actively in the field.
大部分认证课程可以传授很多，最好的就是聘用在某一个领域的最优秀的人来授课。
Most community education programs cover a variety of offerings, and best of all, they are usually taught by people actively in the field.
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