chéng / dū / píng / yuán / tǔ / dì / féi / wò / , / shì / zhōng / guó / zhòng / yào / de / nóng / yè / qū / zhī / yī / 。成都平原土地肥沃,是中国重要的农业区之一。The Chengdu Plain has fertile soil and is one of China's important agricultural regions.