After experiencing a calamity, he reevaluated the value of life.

He was the only person who survived after the calamity.

He regrets that decision.

He is regretting that decision.

In this project, team members are alternating the leader every week.

This university is officially recognized by the government.

His skills are officially recognized internationally.

This restaurant offers high-class cuisine.

He admitted in his later years that his decision was correct.

My father practices Falun Gong in the park every day.