n.過于興奮的；過于激動的

We were all overexcited to learn that our first manned space-flight turned out to be a complete success. 得知我國第一次載人航天飛行取得圓滿成功，我們興奮不已。

Rockets players have to learn emotional control when playing good basketball on court, do not get overexcited. 火箭球員必須學會在場上打出好球的時候控制情緒，別激動過度。