[Story] Although the couple was childless, they cherished their relationship. The husband and wife were as close as twins, sharing a deep blood relation with their ancestors. Their bond was not only as brother and sister but also as lovers, creating a unique family structure.

[参考翻译] 尽管这对夫妇没有孩子，他们却非常珍视他们的关系。丈夫和妻子亲密无间，与他们的祖先有着深厚的血缘关系。他们的关系不仅仅是作为兄弟和姐妹，更是作为恋人，创造了一个独特的家庭结构。

[Words]

  1. although [ɔːlˈðəʊ] conj. 尽管
  2. ancestor [ˈænsɛstər] n. 祖先
  3. blood [blʌd] n. 血
  4. brother [ˈbrʌðər] n. 兄弟
  5. couple [ˈkʌpl] n. 夫妇
  6. husband [ˈhʌzbənd] n. 丈夫
  7. relation [rɪˈleɪʃən] n. 关系
  8. relationship [rɪˈleɪʃənʃɪp] n. 关系
  9. sister [ˈsɪstər] n. 姐妹
  10. twins [twɪnz] n. 双胞胎
  11. wife [waɪf] n. 妻子