3 sentences

1. 我表姐快要结婚了。

   wǒ biǎo​jiě kuài​yào jié hūn le.

   My cousin's about to get married.

   Source: CCMatrix

2. 实际上我不知道她的表姐是谁。

   shí​jì​shang wǒ bù​zhī​dào tā de biǎo​jiě shì shéi.

   Actually, I don't know who her cousin is.

   Source: OpenSubtitles

3. 我的表姐是孤儿，她的父母在她小时候就去世了。

   wǒ​de biǎo​jiě shì gū'ér, tā de fù​mǔ zài tā xiǎo​shí​hou jiù qù​shì le.

   My cousin is an orphan; her parents died when she was young.

   Source: UM-Corpus: Education