He was surprised to see the new display shelf.

The People's Democratic Republic of Yemen was once an existing country.

Jin will exert himself for the success of this project.

The National Research and Development Agency plays a crucial role in advancing science and technology.

It's difficult to handle this machine.

We traveled to the southern island for summer vacation.

My zodiac sign is Cancer.

He contracted severe invasive streptococcal disease and underwent emergency surgery.

He is suffering from acute leukemia.

The Democratic People's Republic of Korea is located in Asia.