internal disunity dissolves at the threat of an invasion from outside (idiom)
trad. 兄弟鬩於墻,外禦其侮
Also written 兄弟鬩於墻,外禦其侮【xiōng dì xì yú qiáng , wài yù qí wǔ】
internal disunity dissolves at the threat of an invasion from outside (idiom)
trad. 兄弟鬩於墻,外禦其侮
Also written 兄弟鬩於墻,外禦其侮【xiōng dì xì yú qiáng , wài yù qí wǔ】