My teammate is very helpful.

We understand that teamplay is necessary for us to succeed.

He is politically independent and has free thinking.

My younger paternal half sister is very smart.

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

Where is your sister?

Where does your younger sister live?

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

He was born as an illegitimate child and experienced many difficulties.

My grandfather used to till his privately-owned rice field.