《宿晋昌亭闻惊禽》是晚唐诗人李商隐创作的一首七言律诗。此诗作于大中五年深秋赴梓州幕前。首联谓羁人人夜愁悒不眠，偶闻惊起之禽，知是失群之羽。颔联谓惊禽飞来曲渚。暮云方合，来不知其所自来也；过尽南塘．林木深深，去不知其所从去也。颈联谓天下之不堪闻者，不独惊禽，若胡地失群之马。塞上征夫之笛，三峡猿鸣，橘村思妇捣衣之砧声，皆不忍闻也。此以己悲推及天下一切不幸者之悲。末联谓失群者、挂木者，何其多也；即使远隔天涯，亦同病相怜也。黄侃日：“此诗以惊禽兴起己之离绪，以胡马、楚猿陪衬惊禽，通体惟羁绪一句，自道本怀耳。”

李商隐·《宿晋昌亭闻惊禽》

羁绪鳏鳏夜景侵，高窗不掩见惊禽。

飞来曲渚烟方合，过尽南塘树更深。

胡马嘶和榆塞笛，楚猿吟杂橘村砧。

失群挂木知何限，远隔天涯共此心。

Hearing a Startled Bird During Stayover at Chin-Ch'ang Pavilion

Li Shang-yin

Wayworn: wide sleepless yes. A night scene enters.

A high open window reveals a startled bird.

It flies to the meandering shore: smoke closes in.

It passes the South Pond: trees darken their depth.

Tartar horses neigh to the flutes of the Elm Pass.

Southland monkeys' howl mixes with the pound-and-wash.

Stray bird up on the tree: does it know its end?

Separated by sky's edge: we share this moment this heart.

（Wai-lim Yip 译）