1·It is an almost insoluble problem.
这几乎是一个不可解决的问题。
2·We couldn't finish the insoluble problem given by our teacher.
我们没法解决老师给的那个不能解决的问题。
3·I pushed the problem aside; at present it was insoluble.
我把这个问题放到了一边；目前它是无法解决的。
—— 《柯林斯英汉双解大词典》
4·It is not just that the problem is famously - notoriously - insoluble; although that cannot be a good start. Nor is it that Tony Blair has, shall we say, a mixed reputation in the Middle East.
这不仅是因为中东问题出名地难以解决(当然，这不是一个好的开端)，而且，我们可以说，托尼·布莱尔在中东的声誉本来就是褒贬不一。
5·Stated clearly, this problem may seem both simple and insoluble.
说得清楚一点，这个问题可能似乎简单却又不易解决。
6·If insoluble consciousness problem, I do not believe telegraphic operation business can churn the market structure of Internet.
如果不能解决意识问题，我不相信电信运营商能搅动互联网的市场格局。
7·But, the author thinks, mere attestation problem of this insoluble still quality.
但是，作者认为，仅仅认证这一点还不能解决质量问题。
8·The problem is not simple; however, that does not mean it is insoluble.
问题并不简单；然而，那并不意味着它是不能解决的。
9·Synergistic effects, nonlinear variation, and difficulties in discounting the future make the intellectual problem difficult, but not (in principle) insoluble.
这项智力难题因协同作用，非线性变化，和考虑将来而变得困难，但(原则上)不是不可能解决。
10·At a later stage there arose new problem which seemed insoluble.
在后期出现了似乎无法解决的新问题。