2. "Pavilion" refers to the public houses on the ancient roadside for pedestrians to stay and board, which is extended to "upright". The original meaning of "Ting" is beauty and pleasure, and it is extended to "beauty". The reduplication of Tingting is an adjective, which is used in written language and has two meanings. First, describe tall and straight or slender. Don't write "Tingting" when doing this. Such as "pavilions". Second, describe the beautiful appearance of people or flowers. I also wrote "Tingting" when I did this. Such as "graceful" = "graceful" = "graceful" (to describe a woman's slender figure and light posture, or to describe a woman's gentle posture when walking, or to describe beautiful objects and things) and "beautiful branches and green flowers" (Huangmei in Song Dynasty). "Graceful and graceful" is an idiom with admiration and biased structure. Usually used as predicate, object and attribute.
3. Used to describe a woman's slender figure, beautiful shape, or tall and colorful flowers and trees. Among them, "Yuli" is as tall and beautiful as a jade carving.