Jazz (something) up:
跳爵士舞 ×
让(事物)变得有趣些 √
例句：
A: What do you think of this?
你觉得这怎么样?
B: It's kind of dead. Maybe you want to add more graphics to jazz it up.
有点闷。也许你可以加点图让它变得生动有趣些。
Blow one away:
吹走某人 ×
①大吃一惊 √
②某人兴奋起来，给某人带来快乐或者惊喜 √
例句：
① The amount of the check blew me away.
支票上的数额让我大吃一惊。
② The loud noise from the concert blew me away.
演唱会的歌声真的很给力。
