zhuāng xiū / shí / yào / gěi / fáng zi / ān zhuāng / xīn / de / fēng yán bǎn / fáng zhǐ / yǔ shuǐ / qīn shí装修时要给房子安装新的封檐板,防止雨水侵蚀。During renovation, install new barge boards to prevent rain from causing damage.