He is an expert in probability theory.

Einstein's theory of relativity is one of the important theories in physics.

A DD debate is unfolding between him and her.

He is writing a thesis on the yellow peril.

His idea is pure armchair theory and cannot be applied to real-world problems.

Christology is a part of Christian theology that studies the nature and role of Jesus Christ.

In this chemical reaction, cyclohexane is the main product.

I will attend the meeting tomorrow.

We are scheduled to have an important meeting tomorrow.

He bought a new coat.