在汉语里，当我们感到惊叹时，可能会说 “哇！”。英语里的 “Wow!” 也有相似的意思。这个感叹词除了用来表示惊喜和惊讶，还能怎么用？
Wow” 是一个非正式表达，使用时要注意语气。
1. “Wow” 通常用来表达 “惊讶、感叹、惊奇和赞叹”。它可用来回应惊喜、发表赞叹或对不好不坏的事表示感叹。在表达这类感叹时，“wow” 可以用在一句话的开头或结尾。
Wow! You've shaved your beard off!
Did you make that cake? For me? Wow!
Wow! She has won so many trophies!
Did you see that? Wow!
2. “Wow” 还可在口语中作动词用，表达 “使人赞赏、激动或惊叹”。
She wows audiences every time she plays.
Has anything wowed you recently?
His performance has wowed everyone.
