舊瓶裝新酒 [ㄐㄧㄡˋ ㄆㄧㄥˊ ㄓㄨㄤ ㄒㄧㄣ ㄐㄧㄡˇ; jiu4 ping2 zhuang1 xin1 jiu3] lit. new wine in old bottles; fig. new concepts in an old framework (loan idiom from Matthew 9:17, but fig. meaning is opposite) ◄ ►