The Third International was a historically important organization.

The Mesolithic is the era between the Paleolithic and the Neolithic.

I studied linear algebra at university.

Under the big tree, he was reading a book.

He was playing by swinging the tree branch.

Mr. Shin always believes in moving forward.

Our company is outsourcing some of its operations.

We decided to outsource this project.

I put on boxing gloves and prepared for the match.

Every morning, it's my daily routine to move my body by shadowboxing.