Our school's motto is 'Knowledge is power.'

In Japanese, honorific language is an important way to show respect to others.

She is an expert in nursing.

He is always condemning others with abusive language.

He is a rationalist, making all decisions based on logic and facts.

This system is too irrational to understand.

I am surprised at the irrationality of this system.

I am studying natural language processing at university.

Natural language processing is the technology that allows computers to understand and generate human language.

Creating a new recipe is a series of trial and error.