Diploma and ability ,which is more importantPlease give me the reasons

Diploma and ability ,which is more importantPlease give me the reasons postgraduate diploma and graduate diploma and graduate certificate的区别? They claim that ability or knowledge means more than diploma.其中means是作什么成份, what's the difference of diploma and degree? 对外汉语---aptitude and ability英语名词解释 diploma是什么意思 POLY DIPLOMA 英语翻译in testimony whereof we have sealed and subscribed this diploma by our hand what is the difference between a Certificate,Diploma,and a Degree? 英语i has the ability to reag and 怎么翻译Demonstrated ability to set and meet objectives knowledge skill and ability的主题演讲稿 certificate/diploma/degree区别? Associate Diploma什么意思 在文凭上,Diploma commence diploma翻译 diploma什么意思? high school diploma是什么意思