upstage|upstaged|upstages

歌手站在舞台后方，让聚光灯聚焦在主舞者身上。

The singer stood ___upstage to let the spotlight focus on the main dancer.

在演讲比赛中，他故意提高音量来吸引评委注意，抢了其他选手的风头。

During the speech contest, he raised his voice to grab the judges' attention and ___upstaged the other contestants.

她在婚礼上穿得太抢眼，无意中抢了新娘的风头。

Her overly flashy dress at the wedding ___upstages the bride unintentionally.