nǐ / shēn tǐ / zěn me yàng / zhè zhèn zi / tiān qì / biàn huà / dà / yào / zhù yì / bǎo nuǎn你身体怎么样?这阵子天气变化大,要注意保暖。How is your health? The weather has been changing a lot recently, so you should stay warm.