The greater part of the time is spent on work.

We are planning to go to the amusement park with our family this weekend.

I bought new leisurewear.

This project was partially successful.

Industrialization promotes economic growth.

He was arrested on suspicion of being an industrial spy.

The Industrial Revolution greatly changed the world's economy.

As soon as he arrived, he said 'I just got here.'

He is majoring in economics.

He is a renowned economist who has written many important papers.