In the midst of the corona disaster, we learned a new lifestyle.

He wakes up every morning at sunrise.

This new technology will bring about significant changes in the industry.

His actions brought about a problem.

His words bring us new hope.

He slipped out of the meeting quietly.

He is living a poor life.

He is working hard to escape from poverty.

In astronomy, the corona refers to the outer atmosphere of the sun.

Calamity struck his village.