college
In German, 'Hochschule' is used to refer to a college or a university. It literally translates to 'high school', but in this context, it refers to a higher education institution. It's important to note that 'Hochschule' can also refer to a specific type of university in Germany, which is more vocationally oriented.
I am studying at the university.
This sentence is indicating that the speaker is currently attending a university or college.
The university has a new building.
In this example, the speaker is informing us that there is a new building in the university.
The university offers many courses.
Here, there is a mention of the variety of courses the university or college offers to students.