tiān / qì / zhuǎn / liáng / hòu / bǎo / bao / shuì / jiào / shí / yào / chuān / hǎo / dōu / dou

天气转凉后，宝宝睡觉时要穿好兜兜。

After the weather turns cool, the baby should wear a bib while sleeping.