诘屈聱牙

Explanation: It's long: with Ji Qu, twists and turns, the idea was not smooth; hard to read: awkward to read, awkward. Difficult to describe the text obscure, hard to understand difficult to read. 　　Source: Tang Han Yu "into learning solutions": "Yin Zhou Patent disk, Ji and hard to read." 　　Examples: But reached later, this Mandarin or Putonghua has become ~ the old saying of. (Qing "Book III") Thesaurus:  do not feel ashamed at all, unfit to be seen, abjection dirtily, cannot meet the ear, filthy speech, be unbeargaly vulgar, Ignoble, abjection camp, Camp Extremely, abjection low-down, cry and whine, pathetic cries, Guiku Spirits, offend public decency, mediocre and incompetent disability Antonym Group:  An exhaust West River, complete in one breath (said of a literary piece, painting, etc. so that it is characterized by unity in style and coherence in thought), rectitude, press on to the finish without letup, Write a thousand words, (said of writings) succinct and to the point, Righteous spirit, multitude worship, carry all before one, charming, Tirelessly And talk, readable and fluent, rectitude Stern, with dauntless spirit, Zhu Yuan as pearly as jade, true to like, very vivid, make hay while the sun shines, write well, you must follow a logical train of thought, Waterfalls Ming Yu, High-righteous spirit