I have been to Luxemburg city in Iowa.

He is leading a life of hedonism.

He is leading a hedonistic lifestyle.

Eating this cake feels like absolute pleasure.

He is a true optimist, always believing in a bright future.

He always tackles things with an optimistic spirit.

What does the constructor of this class do?

He always has an optimistic attitude.

The bird of paradise flower is known for its vibrant color and unique shape.

We need to improve the city's infrastructure.