This text is written in translationese.

He is an expert in harmonic analysis.

I saw a woodpecker in the park.

Primates are a group of mammals that include humans.

Please calculate the area of this rectangle.

I have seen a wild turkey before.

In my room, a beautiful moth orchid is decorated.

The study of superconductivity is an important field in physics.

This research institute is exploring new applications for superconductivity.

He was looking out the window.