求翻译：国家开发银行是直属国务院领导，是中国三家政策性银行中最大的一家，也是出中国人民银行外唯一的正部级金融机构。开发银行的信用等级为所有中国企业中最高，拥有几乎等同于财政部的债信等级。其主要职能为支持基础建设，支持国家区域发展政策，并承担国际金融组织转贷款业务。是什么意思？

China Development Bank is directly under the State Council, China's three policy banks in the largest one, is the People's Bank of China foreign ministerial-level financial institutions only. Development Bank's credit rating is the highest among all Chinese enterprises, with almost equivalent to the

National Development Bank (IDB) is directly under the State Council, China's three policy banks, one of the largest of the Chinese people outside the bank, and is also the only ministerial-level financial institutions. The Bank's credit rating, the highest for all Chinese enterprises owned almost eq

Country Development bank is subordinates the State Council to lead, is in the Chinese three policy-type bank biggest one, also is outside People's Bank of China the only level financial organ.The development bank credit rank for possesses in Chinese Enterprise to be highest, has the nearly identity

China Development Bank is directly under the State Council, is the largest of China's three policy banks, also outside of the people's Bank of China the only ministerial level financial institutions. Development Bank's credit rating for all Chinese enterprises in the highest, with nearly equal to th

正在翻译，请等待...