běi / fāng / nóng / cūn / de / lǎo / fáng / zi / lǐ / dōng / tiān / cháng / cháng / shāo / tǔ / kàng / qǔ / nuǎn北方农村的老房子里,冬天常常烧土炕取暖。In old rural houses in northern China, people often heat a heated brick bed for warmth in winter.