This area is still undeveloped.

This area is still undeveloped and rich in nature.

We are focusing on the research and development of new products.

Developmental dictatorship can bring about economic growth, but there are also issues of human rights violations.

It took a long time to set up the development environment.

I often go to the sea on weekends.

Umi is my best friend.

Pus came out of his wound.

Pus came out of his wound.

I always relax at the seashore on weekends.