这些问题有一系列的答案，这些答案是由经验、物理要求、可用空间的限制提供的，而不仅仅是形式感。
Such questions have a range of answers that are supplied by experience, by physical requirements, by limitations of available space, and not least by a sense of form.
即使将问题限制在特定的研究领域内，也不可能有人会知道所有问题的正确答案。
No one knows the correct answer to every question even when you limit the questions to a certain field of study.
如果答案是否定的，那么问题1应该不需要新的限制。
If the answer to question 1 is no, then there should be no need for new limits.
应用推荐