reckon with

To come to terms or settle accounts with.

向…結算：與……解決或……結清帳目

a —to be reckoned with (或 to reckon with)

a thing or person of considerable importance or ability that is not to be ignored or underestimated

不可小視的人（或物）

the trade unions were a political force to be reckoned with.

工會是一股不可小視的政治力量。

reckon with (或 without)

take (or fail to take) into account

（未）估計到，（未）考慮到；（未）預料到

they hadn't reckoned with a visit from Eunice.

他們沒有預料到尤妮斯的來訪。

(reckon with)(archaic)settle accounts with

(古)與…結算