Cách sử dụng
"Upper class" is a phrase that refers to people who hold a higher social status and usually have a lot of money. We use it to describe those who are wealthy, influential and often have an education from prestigious institutions. For example, if someone says "I went to a party in an upper-class neighborhood," it means that they attended a gathering of people who are very rich and influential. We often use this term to divide people into different social classes based on their wealth, education and status in society.