He is majoring in aerospace engineering.

The Dark Web is a private part of the internet that cannot be searched by regular search engines.

The scenery of the Nordic countries is very beautiful.

Surface meteorology is a part of meteorology that studies the interaction between the surface and the atmosphere.

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.

He can always maintain his calmness.