The saltwater crocodile is the world's largest reptile and is very dangerous.

The American alligator lives in the swamps of the southern United States.

The American crocodile inhabits southern Florida and the Caribbean.

He put himself in a situation as dangerous as jumping into a crocodile's mouth.

He can speak Chinese fluently.

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.

My friend is working in mainland China.