His success was an inevitable result.

He is an expert in natural language processing.

I am studying natural language processing at university.

He is facing the problem of erectile dysfunction.

This sentence is written in the present tense.

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

We should always remember the power of Kannon in difficult times.

He felt sick and vomited.

He drew a beautiful scenery.

He held her.