Scientists are advancing research on nuclear fusion.

One part is important.

Freedom of expression is one of the fundamental rights of democracy.

He was involved in the development of guided missiles.

I live in Jyväskylä, a city in Finland.

He is a celebrity in Japan.

He is suffering from the misery caused by job insecurity.

Free radicals play an important role in chemical reactions.

The children are having fun playing in the playground.

I decided to take a paid leave.