Although we may never have a complete answer to all of our questions, we do have a very solid framework to begin answering them.

尽管我们可能永远无法对所有问题找到完整的答案，但我们确实有一个非常可靠的框架来开始回答这些问题。

Writing is built on a solid framework of logic, argument, narrative or motivation which runs through the entire piece of writing and holds it together.

写作建立在逻辑、论证、叙述或动机的坚实框架之上，贯穿整篇文章并将其结合在一起。