Many of the works in this museum are gifts from donors.

We are considering introducing a new production line.

This beautiful scenery is beyond imagination.

Understanding data structures is important for improving programming skills.

I cleaned the classroom floor with a rag.

He took out the entrails of the fish.

I presented her with flowers.

The structure of this building is very complex.

His heart is very healthy.

This old building is a wonderful example of re-creation.