keyed up

例句：

1. 1.The team was keyed up for the big game.
   队伍为重要的比赛而紧张。
2. 2.She was keyed up about the upcoming meeting.
   她对即将到来的会议感到紧张。
3. 3. The excitement of the new project had everyone keyed up.
   新项目的兴奋让每个人都感到紧张。