Cách sử dụng
An ambassador is a person who represents their country in another country. They are like the spokesperson for their country and might work in an embassy or consulate. Ambassadors help to build relationships between countries, discuss issues or policies, and promote their country's culture or businesses. It's also commonly used in a more general sense to describe someone who is an advocate or representative for a particular group or cause. For example, a celebrity might be called an ambassador for a charity organization.