Wow aren't you impressed.

是不是印象深刻。

麻省理工公开课 - 计算机科学及编程导论课程节选

At the end of the semester, I don't think-- I am not expecting you to come and tell me, " "Wow! Thank you for teaching me so many new things."

在本学期结束时，我不想，我不期待你跑来告诉我，“谢谢你教给了这么多新东西“

哈佛公开课 - 幸福课课程节选

You don't often get people at state banquets saying 'Wow, ' but it was a wow moment.

CNN: Queen Elizabeth celebrates 60 years on throne

You bring something to people's attention that they don't know about and then you explain it to them and then they look into it and they find out, wow, she really is telling me something I didn't know.

NPR: Rocky Mountain Activist Carole King