He ran up the stairs in one hop.

He mistook me for my sister.

I mistook him for his twin brother.

People call me Takashi.

I'm tired of interacting with people, I need some time alone.

I got tired of interacting with people because I was dealing with them all day.

He experienced that suffering in a fleeting moment.

He is always a person who acts with consideration for people.

He likes to take a walk in the park at dusk.

The lens of this camera is easy to attach and remove.