zhè / tái / lǎo / shíniǎn / suīrán / sùdù / bù / kuài / què / bǎoliú / le / chuántǒng / jiāgōng / liángshi / de / fāngshì

这台老石碾虽然速度不快，却保留了传统加工粮食的方式。

Although this old stone roller is not fast, it preserves the traditional way of processing grain.