arch-rival

基本解釋

Your arch-rival, the Panasonic LX5, can zoom during video.
你的勁敵索尼LX5能邊拍照邊聚焦。
There were memorable high points in the early days, including a rousing reception for athletes from India’s arch-rival, Pakistan, as they marched into the stadium.
在最初的幾天內也有令人難忘的高潮，比如儅印度的主要競爭對手巴基斯坦的運動員進入躰育場時，來自觀衆(zhòng)的歡迎十分熱烈。
India has won bragging rights over Pakistan after beating its arch-rival on the cricket field and advancing to the World Cup final match against Sri Lanka set for Saturday.
印度在世界盃板球半決賽中擊敗勁敵巴基斯坦，贏得決賽權。將在星期六對陣斯裡蘭卡隊。

But in his conciliatory mood Saturday, Mr.Ravalomanana suggested he would not object to a constitutional change that would allow his arch-rival to seek the presidency.

One analyst has even raised the possibility of a merger with BP, its British arch-rival.
ECONOMIST: A damning verdict The
Worse yet, they convincingly beat arch-rival Michigan (28-14), yet lost to Michigan in BCS standings.
FORBES: Michigan State Is Bowled Over Again By The BCS