My younger brother attends a class for special needs.

He admitted that it is difficult to execute the plan, saying 'it is easier said than done.'

Well then, I'm off.

Japan has introduced an import quota system to protect domestic industries.

The discussion about the regional system in Japan is not over yet.

Absolute monarchy refers to a political system where all the power of a nation is concentrated in one monarch.

When my stomach hurts, I always take an antacid.

The United Kingdom is a constitutional monarchy.

Her family adopts a matriarchy.

Oligarchy is a political system where a few powerful people rule the country.