表示不足为外人道的英文单词
“不足为外人道”对应的英文单词有：be not worth telling this to outsiders、no need to let others know ，一共2个，具体意思及用法如下：
be not worth telling this to outsiders不足为外人道
no need to let others know不足为外人道
“不足为外人道”对应的英文单词有：be not worth telling this to outsiders、no need to let others know ，一共2个，具体意思及用法如下：
be not worth telling this to outsiders不足为外人道
no need to let others know不足为外人道