have an edge on的用法和樣例：
例句
- Open spaces give the suburbs an edge over the city.
寬闊空曠的空間使郊區勝過城市。 - As an artist, she can run rings around her brother.
她在藝術方面的成就顯然勝過她的哥哥。 - She always speaks with an air of suporiority.
他總是擺出一幅優於別人的架子。 - Permit us to show them that they have no power over any men.
請允許我們對他們說明，他們沒有優於別人的權力。
