社会最上层

例句：

1. 1. The upper class is the wealthiest group in society.
   上层阶级是社会上最富有的群体。
2. 2. He was born into the upper class and has never known poverty.
   他出生在上层阶级，从未经历过贫穷。
3. 3. The upper class often has access to better education and resources.
   上层阶级通常能够接触到更好的教育和资源。