Gender roles are an important element in defining individual behavior in society.

School grammar is the foundation of Japanese education.

His Japanese sentences have many grammar mistakes.

It is important to understand the importance of health.

Please use the emergency stairs in case of a fire.

Due to the earthquake, the city declared a state of emergency.

I am planning to travel to the Chugoku region next week.

Beijing follows China Standard Time.

This region is strongly influenced by sinicization.

He is majoring in Sinology at university.