I’ll feel very proud of have been a student of graduate school at XXX University,

你好.完善后的句子是：
I’ll feel very proud of having been a student of a graduate school at-- -University.为嘛是a graduate school?我要表达的是研究生啊a graduate school就是培养研究生的研究生学校部分。直接说graduate school不行么？应该不行，因为不存在独立的培养研究生的学院。培养研究生的学院 is always attached to a college or university~~~我后面有at 。。。 university啊~~那，你就说：I’ll feel very proud of having been a student of a graduate school at-- -University.--------老外一看就明白了。