门第

例句：

1. 1. His family is from a wealthy background.
   他的家族来自一个富裕的背景。
2. 2. She always prides herself on her family's achievements.
   她总是以家族的成就为傲。
3. 3. The old man lived in a modest house, but his family had a high social status.
   这位老人住在一所简朴的房子里，但他的家庭拥有很高的社会地位。