Former Imperial Universities are some of the most traditional universities in Japan.

Please respond as soon as possible.

Einstein proposed the theory of relativity.

He is an expert in theoretical physics.

Alicyclic compounds play an important role in organic chemistry.

The characteristic of annelids is that their bodies are divided into ring-shaped segments.

He understands the meaning of the proverb 'Teaching is half learning', which means that teaching leads to one's own learning.

This metal has very high malleability.

Aika is my best friend.

I'm sorry, but I don't speak Japanese.