The police used tear gas against the demonstrators.

The rerun of that drama will start from next week.

This program will be rebroadcast next week.

Please take a look at the site map of our website.

He gave me an ultimatum.

He is an expert in international law.

I am majoring in cytology at university.

Cybernetics is a discipline that integrates information theory and control theory.

My father is an expert in viticulture.

The problem of finding the least common multiple is one of the basic problems in mathematics.