罔究疏浚理

《建德溪涨大作感怀（二首）》是明代魏观创作的诗词。以下是诗词的中文译文、诗意和赏析：

诗词中英文对照：
久雨逢戊晴，戊日雨不止。
After prolonged rain, the fifth day brings clear skies, yet the rain continues.
羽气凄乘宫，土德沦不纪。
The misty atmosphere lingers in the palace, and the earth's virtue becomes disregarded.
晻晻阴晦凝，四野连蓄水。
Dark and gloomy, the surroundings are filled with accumulated water.
绝壁洄冲波，玄林渺中沚。
The sheer cliffs obstruct the surging waves, while the dark forest appears indistinct.
下上鸥鹭驯，沉浮蜃蛟喜。
Waterfowls above and below become tame, and the elusive mirage and dragon are delighted.
田庐聚岑阿，渔艇系桑梓。
Farmhouses gather at the base of hills, fishing boats anchor near the mulberry trees.
官租欲谁征，军乏且无已。
Whose responsibility is it to collect taxes? The army is depleted and has no end in sight.
爰轸昏垫情，罔究疏浚理。
Thus, I lament the darkened state of affairs, unable to investigate the neglect of maintenance and restoration.
悠悠古圣人，惟日思复起。
The great sages of the past, only through the passage of time, can we hope for their revival.

诗意和赏析：
这首诗描绘了建德溪的泛滥以及由此引发的社会困境。诗人用描绘天气的手法，表达了一种情绪和对现实的触动。诗中的久雨象征了社会的混乱和动荡，而戊日的晴天却没有停止雨水，暗示了困境的持续。羽气凄乘宫，土德沦不纪，描述了宫殿中的凄凉和社会道德的沦丧。晦暗的天气和周围的积水增加了诗中的阴郁氛围。绝壁洄冲波，玄林渺中沚，描绘了激流冲击着陡峭的岩壁，而黑暗的森林则显得模糊不清。下上鸥鹭驯，沉浮蜃蛟喜，表达了自然界在大洪水中找到了新的平衡和喜悦。田庐聚岑阿，渔艇系桑梓，描述了人们在困境中聚集在山脚下的田园中，渔船系在桑树旁边。官租欲谁征，军乏且无已，暗示了政府的困境和军队的疲惫。诗人由此思及古代圣人，他们通过时间的推移才能得以复兴。整首诗以自然景观和社会现象为背景，通过抒发个人情感，反映了当时社会的动荡和困境，同时表达了对过去伟大人物的思念和对未来的期望。