《登高》是唐代詩人杜甫的一首名篇，全詩如下：
昨夜西風凋碧樹。獨上高樓，望盡天涯路。
此情可待成追憶，只是當時已惘然。
這首詩描繪了詩人在登高遠望時的心情，充滿了感慨和思念。詩人在高樓上眺望遠方，看到了廣袤的天涯，心中充滿了迷茫和失落。他回憶起過去的時光，感到歲月匆匆，物是人非，心中不禁感慨萬千。
整首詩語言簡練，意境深遠，充滿了詩人對歲月流逝和人生意義的思考。詩人通過描繪登高遠望的場景，表達了自己對遠方的向往和探索，同時也表達了對過去美好時光的懷念和思考。
這首詩的翻譯如下：
Last night the west wind blows down the green trees. I climb to the top of the high building, and look out into the distance.
This feeling can be remembered only once, but the past is already lost.
This poem expresses the feelings of longing and regret for the past, as well as the thoughts of transcendence and meaning of life. The poem describes the scene of the climb to the top of the high building and the look out into the distance, and the speaker reflects on their past with a sense of regret and longing.
Overall, the translation of this poem is simple, profound, and emotional. It conveys the speaker\’s yearning for the unknown and the search for meaning in life, as well as their thoughts on the passing of time and the loss of the past.
