2 sentences

1. 她就像一个大姐姐。

   tā jiù xiàng yī​ge dà jiě​jie.

   She's like a big sister.

   Source: OpenSubtitles

2. 她是十个孩子中最小的一个，由她的大姐姐抚养。

   tā shì shí ge hái​zi zhōng zuì​xiǎo de yī​ge, yóu tā de dà jiě​jie fǔ​yǎng.

   She was the youngest of ten children and raised by her oldest sister.

   Source: CCMatrix