On a cold night, you need a warm wool fabric.

I need you.

Your cooperation is needed for this project.

It's very cold today, isn't it?

It's difficult to go outside in this coldness.

On a cold winter night, hot cocoa is the best.

The cold has become severe.

On cold days, warm coffee is the best.

As dawn broke, I could hear the birds singing.

Yoru is my best friend, we always spend time together.