be excited about对…感到兴奋；
excitedadj.激动的；兴奋的；受刺激的；紧张不安的
An excited crowd of people gathered around her.
一群激动的人聚集在她周围。
He was very excited to be asked to play for Wales.
入选威尔士队使他非常兴奋。
As Christmas neared, the children became more and more excited.
快过圣诞节了，孩子们越来越兴奋。
