No, I wasn't satisfied, and I determined that I would get to the root of the matter.

无法忍受。 不，我是我很满意， 我决定追根究底。

It presented, as the astute reader will have already perceived, few difficulties in its solution, for a very limited choice of alternatives must get to the root of the matter.

正如精明的读者已经察觉到的那样， 它提出的解决方案几乎没有困难， 因为只有非常有限的选择才能找到问题的根源。