Saying such delays were caused by misgiving and worries, does not seem sufficient.

“心绪万端书两纸,预封重读意迟迟”.迟迟者,顾虑也, 言犹未尽也.

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I see conundrums, dilemmas , quandaries , impasses, gnarly thickets of fateful possibility with no obvious way out.

眼看问题经纬万端,进退两难 、 入困境, 死路一条, 盘根错节的命定可能性,但找不到明显的出路.

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