A / one 's second childhood ( often joc ); period in later life when one acts as one did as a child
（常作戏谑语）行为像孩提时的晚年时期；老小孩
He now chairs the supposedly defunct but still powerful Joint Operations Command ( JOC ), composed of all security chiefs .
由所有安全部高官组成的联合作战司令部可能在某些人眼里已经过气，但是依然强大。
joc