He is learning karate for self-defence.

I spent time quietly while watching the sunset in the park.

He is an expert in Classical Chinese text studies, and is good at interpreting ancient Chinese literature.

The philosophy of Ancient Greece has a significant influence on modern thinking.

This lake becomes enclosed in ice during winter.

We performed 'koorijime' to keep the fresh fish longer.

Fuji Five Lakes is a place where you can enjoy the beautiful nature of Japan.

之 is one of the ancient Chinese characters.

There are many big trees in the park.

Eswatini is a small country located in Africa.