The petals scattered in the wind.

I learned how to create formulas in math class.

He created a formula to solve the problem.

The clouded leopard is a very beautiful animal.

Doing athletics every day is good for your health.

There was a beautiful cloud and rainbow spread across the sky.

They made love in the standing position.

He has been having a streak of bad luck recently.

What is the role of the Tachikōji?

This library was established by the ward.