There are various types of plants in my garden.

The leaves of that tree were dyed red.

I picked up a leaf that was falling in the park.

In this park, there are three beautiful flat leaves.

This algorithm was developed for optimization.

We need to optimize this process.

It is difficult to find the optimal solution to this problem.

Danro is my best friend.

On cold days, I like to read a book in front of the fireplace to warm myself up.

The summer wisteria in the garden alleviates the heat of summer.