If I don't win it's no big deal.

我输了也没关系。

《牛津词典》

Don't have a cow—it's no big deal.

别发火，没什么大不了。

《牛津词典》

Yang says it's no big deal.

杨说这没什么大碍。

youdao

You just can't just cast it away, and say it's no big deal. But because it is a deal.

总不能置之不理，想着反正天也不会塌下来，那你就错了。

斯坦福公开课 - 经济学课程节选

So if you're impure at home and just minding your own business, it's no big deal. It's only a problem if you decide you want to go to the sanctuary. So purity and impurity are states of qualification or disqualification for contact with sancta.

如果在家的时候不纯洁，一心只关注自己的事情，这倒不是什么大事，只有当你想去圣所的时候,才是个问题，因此纯洁和不纯洁只是表明了,你是否有资格接触圣所。

耶鲁公开课 - 旧约导论课程节选

Ok, just fine, 2 it's no big deal.

我们定义这个点的半径为，然后角度pi是。

麻省理工公开课 - 计算机科学及编程导论课程节选

Usually it's no big deal -- you shake it off, wake up and move on.

CNN: SHARE THIS

Maybe a few of them are worried about losing their souls, but for most Democrats, it's no big deal.

CNN: Analysis: The Republicans' Three Choices

Ms. KATHY SURRACK: The way I feel about it, if you're not doing anything wrong, it's no big deal to me.

NPR: Bush Challenges Eavesdropping Detractors