oil the wheels
成語所屬單字wheel
oil the wheels — 慣用語
1. to help a process or negotiation run more smoothly and easily.
1.慣用語
釋義
潤滑過程；促進順利進行
to help a process or negotiation run more smoothly and easily.
例句
A small gift can oil the wheels of any business deal in some cultures.
The mediator's job was to oil the wheels of the discussion between the two groups.