基本解释
拼音：lǎo diào zhòng dàn
注音：ㄌㄠˇㄉㄧㄠˋㄓㄨㄥˋㄉㄢˋ
解释：比喻把说过多次的理论、主张重新搬出来。也比喻把搁置很久的技艺重新做起来。亦作“旧调重弹”、“重弹老调”。
出处：邹韬奋《无政府与民主政治》：“如今不过是略换花样，实际是老调重弹罢了。”
英语：harp on the same string
单字解释：
老
调
重
弹
英语解释
Metaphor is to reproduce the theories and propositions that have been said many times. It is also a metaphor for redoing a skill that has been shelved for a long time. Also known as "playing the old tune again" and "playing the old tune again".
