今日美语俚语 - Big deal!

Idiom: Big deal!

Definition: So what? It's not important! It doesn't really matter.

Examples:

1. You just got promoted? Big deal!

2. Your dad has a lot of money? Big deal!


今日美语俚语中文解释: http://www.youzienglish.com/index.php/main/idiom_of_the_day/