excitation capacity

例句：

1. 1.The discovery of a new species excited the scientists.
   新物种的发现让科学家们感到兴奋。
2. 2. He was so excited that he couldn't wait to tell everyone about it.
   他非常兴奋，迫不及待地想要告诉每个人。
3. 3. Excitement can be both a positive and negative experience, depending on the context.
   兴奋可以是积极的也可以是消极的，这取决于上下文。