The Great Kanto Earthquake occurred in 1923, and many people were affected by it.

He looked like a god.

He solved the problem in a scientific way.

This reaction occurs through a chemical process.

Fundamental knowledge of mathematics is necessary to solve advanced problems.

This park was completely artificially made.

She is looking for an ideal partner.

He has expert knowledge.

He is troubled by chronic headaches.

I think his ideas are revolutionary.