He is majoring in history at university.

He is trying to hide his embarrassing past.

He recognizes the importance of oral history.

He interprets world events from a historicism perspective.

In physics, it is important to calculate the center of mass of an object.

He has a very passive personality.

He believes in urban myths.

This urban infrastructure, especially the development of highways, contributes greatly to economic development.

Kyoto has a sister city relationship with Boston.

The landscape of the countryside has changed due to the progress of urbanization.