The primitive salamander is a species unique to Japan and is a very rare creature.

He is afflicted with a serious illness.

He has been living in this town for several decades.

The Nansha Islands are beautiful islands located in the South China Sea.

In my house, we use soft water for cooking.

This book is difficult to understand because it contains many difficult words.

Due to the influence of the Southern Oscillation, this winter may be warm.

I want to relax on a beach in the southern land.

He was fascinated by the beautiful scenery of the southern country.

This ancient document is difficult to read, and it takes time to decipher.