侄孙女

yàn huì shàng lái le hěn duō rén bāo kuò wǒ de péng you zhí nǚ zhí sūn nǚ hé zēng zhí nǚ

宴会上来了很多人，包括我的朋友、侄女、侄孙女和曾侄女。

There are many guests coming to the banquet, including friends, nieces, great-nieces and great-great nieces of mine.

tā shì wǒ de zhí sūn nǚ

她是我的侄孙女。

She is my grand niece.