去年，中国央行法定贷款利率的升息速度快于存款利率，实际上增加了银行主要业务的利润空间，从而为中国内地银行去年的利润大增起到了推动作用。
China 's central bank helped boost those profits last year by raising the official lending rate faster than the deposit rate , effectively increasing the margins on the banks ' main business .
法定贷款利率