Definition
to ensure someone fulfills their commitment or agreement as promised
監督执行；監督履行
She decided to hold him to his promise.
她決定讓他履行他的承諾。
The purpose of the meeting is to hold all members to the contract.
會議的目的是讓所有成員履行合約。
If you don't want to lose this opportunity, you must keep your commitment, or I'll hold you to it.
如果你不想失去這個機會，你必須履行承諾，否則我會讓你履行。