可以用相对专业化指数 Relative Specialization Index
以专业化运作服务于展商。
The Exposition served exhibitors with professional operation.
顶点设计16年的专业实践历程，以专业化服务体系助力中原经济崛起而奋斗。
Vertices of the design process of 16 years of professional practice, professional service system to help fight the rise of Central China.
您必须以专业化的方式打印和装订最终的竞标材料，再将其正式交付给客户(最好是亲自去)。
You should professionally print and bind the final bid package before officially delivering it to the client, preferably in person.
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