身闺制度

例句：

1. 1. The familystructure is very important in shaping achild's personality.
   家庭结构在塑造孩子的性格方面非常重要。
2. 2. The traditional family structurehas been challenged by modernization.
   传统家庭结构受到了现代化的挑战。
3. 3. The family structure haschanged significantly over the years.
   多年来，家庭结构发生了显著变化。