4 sentences

1. 我是孤儿，独生子女。

   wǒ shì gū'ér, dú​shēng​zǐ​nǚ.

   I am an orphan and an only child.

   Source: CCMatrix

2. 你是独生子女。

   nǐ shì dú​shēng​zǐ​nǚ.

   You are an only child.

   Source: OpenSubtitles

3. 作为独生子，我独自长大。

   zuò​wéi dú​shēng​zǐ, wǒ dú​zì cháng​dà.

   As an only child, I grew up alone.

   Source: CCMatrix

4. 她爸妈离婚了，她是独生女。

   tā bà​mā lí​hūn le, tā shì dú​shēng​nǚ.

   Her parents are divorced, and she is an only child.

   Source: CCMatrix