1. Those athletes were strung up before the race.
   那些运动员在赛跑前振奋起来了。
2. I get very strung up before an exam.
   我临考试前紧张得不得了.
3. The athlete was strung up before the important race.
   那运动员在重要赛跑前紧张而兴奋。
4. What he said at the meeting strung her nerves up.
   他在会议上的发言使她神经紧张。
5. The singer is rather strung up.
   那位歌唱者相当紧张。

　2个动词解释