知根知底英语怎么说

“知根知底”对应的英文单词有：know the bottom、know the cause of the matter、know through and through、know the background ，一共4个，具体意思及用法如下：

know the bottom知根知底

know the cause of the matter知根知底

know through and through非常熟悉；知根知底

know the background知根知底

知根知底妇女节March