He is facing the problem of erectile dysfunction.

He looked around in all directions, but there was no one.

I am studying natural language processing at university.

He is an expert in natural language processing.

His success was an inevitable result.

He was hospitalized because of heart failure.

The recipe was published in the previous issue of the magazine.

Learning how to use enclitics helps deepen your understanding of Japanese.

We need more detailed information to understand the whole picture of this plan.

He commanded the vanguard in that war.