He has completed all the procedures necessary for cross-border enrollment.

Earth science is a part of natural science that studies the physical and chemical structure of the earth.

Cartography is an important field of study for visually representing geographic information.

Topography is a field of study that researches terrain and geographical features.

He is majoring in geomorphology at university.

This is my new car.

We are of the same age.

My agent will attend the meeting.

He paid for the restaurant meal on my behalf.

Yodai is my best friend.