请问"不是用一句话就能说清楚的"怎么翻?谢谢.

但是，这个方法不是用一句话就能说清楚的。这需要你有一定的专业知识。当然，获得这些专业知识并不难
But, this method could not be explained simply by single sentence, it requires some (basic) professional knowledges. Of cause, to gain those knowledges is not that difficult.

括号内容为建议，可省

But, this method can't be concluded in just one word. It need you have some professional knowledge. Well, it's not difficult to obtain the professional knowledge.

But this method can't be expressed clearly in one word.You need some professional knowledge.Of course,it is not difficult to acquire these knowledge.