Conclusion As the issue of CNS,there was still some different opinions on the title,required academic level,training organization and mode,etc,which need further study.

• 结论在发展中国cns的大多数问题上已形成共识,但在名称、入选培训者的学历、培训机构与方式等问题上还有分歧,值得进一步探讨。