取暖 (qǔ nuǎn): Keep warm / warm oneself (Verb) — Meaning & Stroke Order

It's very cold in winter, we warm ourselves up.

Due to energy shortages, this community does not use a central heating system to keep warm.

They huddled in the small tent, keeping warm with each other's body heat and a thick blanket.

On a cold night, the family gathered around the fireplace to warm up and chat, creating a cozy atmosphere.

Although the fireplace can effectively provide warmth, we must ensure ventilation to prevent carbon monoxide poisoning.