胸中有数的英文单词

“胸中有数”对应的英文单词有：know the true state of affairs、have a head for figures、have in one's mind at least a rough estimate of、have a good idea of how things stand ，一共4个，具体意思及用法如下：

know the true state of affairs胸中有数

have a head for figures心中有数；胸中有数

have in one's mind at least a rough estimate of胸中有数

have a good idea of how things stand胸中有数