Mr. Ue is my best friend.

In ancient documents, the word '上' was used to refer to gods.

Mr. Ue is my best friend.

My room is on the second floor, and your room is above mine.

Verbs of the lower second conjugation are important for understanding Japanese grammar.

He is immersed in the research of deep learning.

He has a learning disability, but it does not diminish his desire to learn.

I am majoring in machine learning.

My child goes to a cram school every weekend.

The greater part of the time is spent on work.