wheels within wheels
成語所屬單字wheel
wheels within wheels — 慣用語
1. a situation that is complicated because it involves many connected but hidden in
1.慣用語
釋義
錯綜複雜的內幕；暗中的運作
a situation that is complicated because it involves many connected but hidden influences and decisions.
例句
The committee's decision seemed simple, but there were wheels within wheels that explained the delay.
Understanding local politics means learning about all the wheels within wheels behind every vote.