英语语法分析

She beat off a challenge to her leadership.

她战胜了对她的领导地位的挑战。

《牛津词典》

Now it was the weapons of finance that he used, cornering shares and launching blistering bear raids to beat off equally merciless rivals.

这一次他用的是金融武器：垄断股价，实行猛烈快速的“空头袭击”策略打退同样冷酷的竞争对手。

Wenger agreed to let him go on loan to gain first team experience, and Pompey boss Harry Redknapp is delighted to have beat off competition to secure his services.

温格同意租借他是为了让他获得更多在一线作战的经验，哈里·雷德克纳普很高兴能够竞争胜利保证了他的利益。