The anal fin of this fish is very distinctive.

The anal fin of this fish is very large.

The characteristic of this building is its unique design.

Everyone was captivated by her extreme beauty.

I was amazed at his extraordinary talent.

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It is a very beautiful view.

Everyone was fascinated by her beautiful smile.

There was something breathtaking about her beauty.

He is really a person of extensive knowledge, always teaching us new information.