thatisnotaproblem是什么意思

that is not a problem这不是问题列举That is not a frivolous answer, but a serious one.这不是轻率的而是严肃的回答。

That is not a point pertinent to the question.那与问题毫不相关。

That is not a justifiable act of war.这是不能够辩解的战争行为。