big deal:conv.有什么了不起;n.大事;要事;
例:
In fact, it is actually a very big deal!
事实上,这是一件非常重要的事情!
We like each other. what's the big deal?
我们彼此相爱,还有什么大不了的?
No big deal, I just feel better that way.
不是什么大不了的事。就是觉得那样更舒服。
That is a big deal for a many companies.
这对很多公司来说是件大事。
I really don't see what the big deal is.
我不明白这有什么大不了的。