Just think - someone could gain points by getting a library card - how cool is that?
你想想，一个人办图书证获得分数，多酷啊。
2
I got a cool post card from Hawaii.
我收到了从夏威夷寄来的一张很酷的明信片。
3
If once a month a consumer can fill up their gas tank for free, and they don't have to do anything except push a button before they swipe their card, that's cool.