第三和第五阶梯讲沟通、演示和团队合作等课题，这和一些专门传授此类内容的第三方培训课程有何区别？| Stage 3 and Stage 5 deal with topics like communication, presentation, and teamwork etc. What is the difference between your content and the content of third-party courses specializing on these topics?

        第三阶梯（管控报告和沟通）和第五阶梯（管控会议演示和主持）的这些内容，是为德企管控师这一岗位和角色“量身定制”的培训内容，旨在帮助管控师们解决日常工作中经常遇到的人际沟通和团队合作问题，帮助学员成为企业管理决策者身边合格的“业务伙伴”。

The relevant content of the Stage 3 （Reporting and Communication）and Stage 5 （Presentation and Moderation） is “customized” for the position and role of controller in German business.  It is designed to help trainees solve interpersonal communication and teamwork problems often encountered in daily work, and help them become qualified "business partners" for business decision makers.