孰知网罗密，仰视无青天。诗句出自【清·沈尹默】的《咏怀·其五》。咏怀·其五原文：龙性固矫矫，鹤翼亦翩翩。孰知网罗密，仰视无青天。伊人逝焉如，纵横陌与阡。宁闻穷鸟赋，续造疾邪篇。

https://www.ahchsz.com/mingju/ENhPJ.html