苏珊获奖后，回到了家里，一副得意扬扬的样子。

When Susan got the award and backed to home, she looked like the cat that ate the canary.

 

我想那捧着奖杯，看上去得意扬扬的，一定是她。

I think that must be her holding the cup and looking like the cat that stole the cream!

 

他喝光了五味酒，又望了望他那得意扬扬的朋友。

drank his punch and looked at his complacent friend.