zhè / piàn / tǔ / dì / cháng / qī / shòu / dào / fēng / shí / biǎo / miàn / yǐ / jīng / biàn / de / shí / fēn / cū / cāo这片土地长期受到风蚀,表面已经变得十分粗糙。This land has been subject to wind erosion for a long time, and its surface has become very rough.