He is good at abstracting the abstract points of the problem.

This building is structurally very strong.

His artwork is very abstract, making it difficult to understand.

He is working in the field of science.

Abstract algebra is a branch of mathematics that studies algebraic structures.

He is deeply interested in academic studies.

He is studying at the library every day.

The structure of this building is very complex.

His artwork is characterized by abstract expression.

I love mathematics.