[{"title":"( 5 个子文件 50KB ) China / U.S. Foreign Exchange Rate 中国/美国外汇汇率-数据集","children":[{"title":"AEXCHUS.csv <span style='color:#111;'> 1.52KB </span>","children":null,"spread":false},{"title":"EXCHUS.csv <span style='color:#111;'> 18.25KB </span>","children":null,"spread":false},{"title":"DEXCHUS.csv <span style='color:#111;'> 394.73KB </span>","children":null,"spread":false},{"title":"china--u.s.-foreign-exchange-rate_metadata.json <span style='color:#111;'> 677B </span>","children":null,"spread":false},{"title":"China U.S. Foreign Exchange Rate_datasets.txt <span style='color:#111;'> 173B </span>","children":null,"spread":false}],"spread":true}]