He is bilingual, able to speak both English and Japanese fluently.

He received bilingual education and can speak English and Japanese fluently.

My younger sister attends the Sunflower Class.

Oligarchy refers to a political system where a few rulers govern the country.

His testimony and the evidence matched perfectly.

He almost died of suffocation, but fortunately he was saved.

Ton is the name of a river in China.

He raised his hand and asked a question.

My high school has very strict rules.

His filial piety towards his parents is wonderful.