汉生：林青，你有哥哥吗？    林青：我有一个哥哥和一个妹妹。你有兄弟姐妹吗？    汉生：我有一个姐姐和一个弟弟。    
Han Sheng: Lin Qing, do you have a brother?
Lin Qing: I have an elder brother and a younger sister. Do you have brothers or sisters?
Han Sheng: I have a elder sister and a younger brother.

---

Lesson Content: LinQing, do you have an elder brother ?
Yes, i have an elder brother and a little sister. Do you have sibling ?
Yes, i have an elder sister and a little brother.

• summary [´sʌməri]   a.&n.摘要(的)   (英语四级单词)