Theravada Buddhism is a sect of Buddhism and is mainly spread in South Asia.

He boarded the fighter plane as a tail gunner.

He twisted the paper to make a straw.

Thunder roared, and lightning ran.

He is an expert in electronics.

Molybdenum is an important element in the production of steel.

Electromagnetism is a part of physics that studies the interaction between electricity and magnetism.

I commute by train every day.

This computer is using the latest technology.

He sent me important information by telegram.