She is my sworn elder sister, always protecting me.

My elder sister and younger brother get along very well.

My siblings get along very well.

Older sister, what are you doing today?

My elder brothers and sisters are very kind.

Where does your younger sister live?

She is my sworn younger sister, and we are always together.

My younger paternal half sister is very smart.

My sister-in-law is a very kind person.

Where is your sister?