王强口语 第一册 long conversation 10.3

　　C: (In the cab)
Claire: (Sitting in the back seat) Hmm! Cool shades! Imported Super-Egos! Uncommonly¹ expensive. Rarely seen on cabbies!
(Claire steps out of the cab and walks to the terminal building.)
Alex: Take the cab back, Henry!
Henry: Good luck, Alex!

1 uncommonly   

adv. 稀罕(极，非常)

参考例句：

• an uncommonly gifted child 一个天赋异禀的儿童
• My little Mary was feeling uncommonly empty. 我肚子当时正饿得厉害。