His speech elevated my mood.

His speech elevated our feelings.

Many changes occurred in the latter part of this era.

The yellowing of the leaves on the trees in the park is beautiful.

As autumn deepens, the leaves of the trees start to yellow.

This is a car for government use.

I have created an outline for this project.

The utility of this product is very high.

The autumn leaves in the park are beautiful, aren't they?

The leaves of the trees are turning red, enhancing the beauty of autumn.