He is majoring in metaphysics at university.

I organized the data using a spreadsheet software.

I need to report to the head of the police station.

This calorimeter is used to accurately measure the heat of a substance.

This sentence is written in the present tense.

The European Union is an organization for the economic and political integration of European countries.

He can speak Sichuanese dialect.

He can speak Gan.

He can speak Kyrgyz.

Shingon is my best friend.