M2, the broadest measure of money supply, rose a record 28.5 percent in June from a year earlier, the central bank said, after a 25.7 percent gain in May.是什么意思_M2, the broadest measure of money supply, rose a record 28.5 percent in June from a year earlier, the central bank said, after a 25.7 percent gain in May.在线翻译_英语_读音_用法_例句