zhè / jiā / diàn / de / dì / guā / miàn / shì / yòng / chuán / tǒng / fāng / fǎ / shǒu / gōng / zhì / zuò / de这家店的地瓜面是用传统方法手工制作的。This restaurant's sweet potato noodles are handmade using a traditional method.