3 sentences

1. 我的外甥女到了吗？

   wǒ de wài​sheng​nǚ dào le ma?

   Has my niece arrived?

   Source: OpenSubtitles

2. 她是你的外甥女。

   tā shì nǐ de wài​sheng​nǚ.

   She's your niece.

   Source: OpenSubtitles

3. 我有两个外甥女。

   wǒ yǒu liǎng gè wài​sheng​nǚ.

   I have two nieces.

   Source: Tatoeba