postgraduate相关的词根或词缀是: post-

She is also starting a one-year postgraduate certificate in education .

她还开始攻读一年期教育学研究生文凭。

Currently , masters applicants require an honours degree or postgraduate degree .

目前，硕士课程申请人需要一个荣誉学士学位或研究生学位。

The training of his postgraduate students combined clinical observations with laboratory investigations .

他对研究生的训练是将临床调查和实验室研究结合在一起的。

Mr. obama also enjoyed a lead of 13 % among those with postgraduate degrees .

对于拥有研究生学位的选民的支持率，奥巴马在也领先了13%。

This morning the two postgraduate students offered their findings to delicious in a blog post .

今天早上，这两名研究生今天在delicious官方博客上介绍了他们的发现。