英语这几句短小的句子怎么翻译

翻译：

1.我是一名本科毕业生。

2.他是一名专科毕业生。3.我就读于一所专科院校。4.专升本。 5. 专科升本科

1. I am a graduate from university.

2. He is a technical college graduate.

3. I study in a technical college.

4. Upgrade from a technical college to a university.

5. Promotion from junior college to university.