文摘：“海归”的就是“最好的”？

连Ph.D是什么意思都不清楚就对人进行那样严厉的评论是极不恰当的，是一种不负责任的行为。

Do you ever know what is the exact meaning of Ph.D? I doubt that you have the qualification to write this paper because you even do not know PhD. Ph.D is a title of the degree, just like M. means Master degree. He could be thePh.D in Philosophy, or Math, or chemistry....... The best for you to do is if you do not know something, do not critique or judge people or things. Please!