He overcharged me with an excessive price.

Europium is one of the rare earth elements.

Our lives have changed significantly due to the advancement of robotics.

He is an expert in robotics.

I use a tram for commuting every day.

He was elected as a member of the senate.

Androgen is a type of male hormone.

She loves Genroku designs, especially often wears kimonos with Genroku sleeves.

Let's go eat sushi.

The bird is making a nest in the tree.