He was hiding in the mountain stronghold.

He is known as a brilliant genius in the music industry.

He continues his relationship with his ex-wife.

How old are you?

The police used tear gas against the demonstrators.

The spread of renewable energy greatly contributes to the protection of the global environment.

My playlist is full of the latest J-POP.

His flaring up again means that he is immersing himself in that hobby again.

His passion for the game flared up again.

Polygyny refers to a social system in which one man marries multiple women.