Everybody, please gather in the conference room.

My family consists of four people.

On cold winter nights, it's best for the whole family to sleep together in a huddle.

On cold nights, we sleep together in a huddle to keep warm.

On cold days, warm coffee is the best.

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

The cold has become severe.

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

It's difficult to go outside in this coldness.

This is my highest record.