informal,
informal (UK also wired up)(因未来的某事而)紧张不安的,兴奋的 nervous or excited, for example because of a future event, or because you have drunk coffee or taken drugs
I was totally wired before the interview. 面试之前我十分紧张。
I find that eating something can help if I'm too wired on caffeine.
Sometimes, for no apparent reason, all the children may become wired up.