He is a genius, but even experts sometimes make mistakes. He also makes mistakes sometimes.

He is an expert in computational linguistics and is involved in the development of artificial intelligence.

Lithium aluminium hydride is necessary for this chemical reaction.

Debuccalization refers to the phenomenon in phonetics where a specific sound is pronounced outside the oral cavity.

Decolonization is an important process for many countries to achieve independence.

I am very interested in natural science.

Statistical mechanics is a branch of physics that provides a theoretical framework for understanding macroscopic phenomena from a microscopic perspective.

He is an expert in analytical mechanics and deeply understands its theory.

He is passionate about researching pure mathematics.

He is a world-renowned biologist.