玉管朝朝弄，清歌日日新。
折花当驿路，寄与陇头人。
张祜，字承吉，清河人，以宫词得名。长庆中，令狐楚表荐之，不报，辟诸侯府，多不合，自劾去。尝客淮南，爱丹阳曲阿地，筑室卜隐。集十卷，今编诗二卷。 张祜，字承吉，清河人，以宫词得名。长庆中，令狐楚表荐之，不报，辟诸侯府，多不合，自劾去。尝客淮南，爱丹阳曲阿地，筑室卜隐。集十卷，今编诗二卷。
穆护砂，玉管朝朝弄。
清歌日日新。折花当驿路，寄与陇头人。
穆护砂， refers to an ancient musical instrument called "Mo Hu Sha". It is made of polished jade and produces a delicate and melodic sound when played.
玉管朝朝弄。(玉管：a jade flute; 朝朝：every morning; 弄：play) The poet is describing the scene of the Mo Hu Sha being played every morning, producing beautiful and refreshing melodies.
清歌日日新。(清：clear; 歌：song; 日日：every day; 新：new) This line means that the song played on the Mo Hu Sha is different and refreshing every day. It highlights the creativity and ever-changing nature of the music.
折花当驿路，寄与陇头人。
折花 (pick flowers) refers to the poet picking flowers along the road. 当驿路 (along the road) implies that the poet is traveling. 寄与 (send to) 陇头人 (a person from Longtou) means that the poet is sending the picked flowers to someone from Longtou.
Overall, the poem expresses the poet's admiration for the beautiful and melodious music produced by the Mo Hu Sha. The constantly changing melodies and the act of picking flowers along the road convey a sense of freedom, creativity, and appreciation for nature. The poet then sends the flowers as a gift to someone in Longtou, adding a touch of romantic sentiment to the poem.
环池皆名山，山深积苍翠。长夏晴雪飞，无云亦阴翳。
冶父方丈，了无遮障。拳踢相应，当仁不让。妙转绵绵一脉通，谁知灭却临济宗。
南濒清渭北洛水，寒沙东西横百里。中条太华塞秦关，众川无归皆潴此。地维忽断两山高，帝罚罔功五丁死。波飞波激走东溟，积雪回汀拥都鄙。坡陀起伏接城门，荐草甘泉国马屯。云昏雾暗天驷下，星宫夜失房宿尊。骅骝骐骥种各有，一一六印官字存。开元籍马七十万，监苑旧政宜讨论。
大道渊源，高真隐秘，风流岂可知闻。先天一气，清浊自然分。不识坎离颠倒，谁能辨、金木浮沉？幽微处，无中产有，涧畔虎龙吟壶中，真造化，天精地髓，阴魄阳魂。运周天水火，燮理寒温。十月脱胎丹就，除此外、皆是傍门。君知否，尘寰走遍，端的少知音。
嫩似金脂飏似烟，多情浑欲拥红莲。明朝拟附南风信，寄与湘妃作翠钿。
文窗斜对木香篱，胡粉薄施细作眉。贪向墙头看车马，不知裙着刺花儿。