Primates are a part of mammals that includes humans.

This rock is gabbro.

A cellar spider is making a web in the corner of the room.

The National Security Council was convened to make important policy decisions.

He was anxious about starting a new business, but I encouraged him by saying, 'Even a journey of a thousand miles begins with a single step.'

Rei is a very clever child.

You should always have respect for others without forgetting manners.

He explained the importance of respecting propriety using the old form of Japanese, 禮.

She loves the sound of bells.

He was scared to enter the haunted house.