dōng / tiān / shuì / jiào / shí / wǒ / xǐ / huan / zài / yǐ / zi / shàng / pū / yì / zhāng / hòu / zhān / zi冬天睡觉时,我喜欢在椅子上铺一张厚毡子。In winter, I like to put a thick felt mat on the chair when I sleep.