Despite his old age, he is still active.

Do you know his age?

My nephew will receive baptism at the church next week.

It is the government's responsibility to improve the lives of the common people.

When I woke up at dawn, I heard the chirping of birds.

This refrigeration system is very efficient.

Please refrigerate the beer.

He gave a speech to encourage his teammates.

Please refer to this example.

Please show me a working example of this project.