Yángguāng tòuguò chuānghu, zhào de zhěnggè fángjiān nuǎnróngróng.
Sunlight streamed through the window, making the whole room feel snug and warm.
Tips
usage
Reduplicative 暖融融 is more vivid than plain 暖. Use it when the warmth is pleasantly enveloping — a sunlit room, a heartfelt gesture, a full belly on a cold day.