What are the words in the upper and lower structures?

The characters in the upper and lower structure are: Li, Tan, Wu, and so on.

1, Li, a commonly used Chinese character, pronounced lǐ, was first seen in Oracle Bone Inscriptions or Jinwen. Its original meaning is a deciduous tree with white flowers in spring and sweet and sour fruits in summer. Shuowen Jiezi is regarded as "the fruit of a tree", with "wood" as the square and "zi" as the phonetic side.

Therefore, the fruit is sweet and sour, which can relieve difficulties and fatigue. For ancient travelers who traveled long distances on foot, it was almost a necessary condolence item, so it became synonymous with travel preparation in travel bags. Today it is mainly used as a surname.

2, embarrassed, uneasy. Example: Mother looks at everything carefully. She is afraid that someone will betray Xinghai. ("Feng Deying's" Kucaihua "Chapter 10)

3. Wu (wú), the collective name of Jiangsu and Zhejiang cultures in eastern China, is located in Taihu Lake area in the north and south of Zhejiang and all over Shanghai. This area has been in the same administrative unit for a long time (Huiji County, Jiangnan Dongdao Road and Liangzhe Road), and the language is Wu dialect. The Ming and Qing Dynasties only belonged to Zhejiang, Jiangsu and Shanghai, and their cultures, customs and languages were similar.

In the pre-Qin period, Wu belonged to the land of Baiyue, and was called "Wu Gou" by the Central Plains, where many ancient Yue people lived.

4. Information, Chinese characters and pinyin: xθ. Interpretation: Pictographic Dictionary: The heart is beside the sound and the shape, which means the chest where the heart is. In the bronze inscription of Xi, the ego represents the nose and the heart represents the chest, which means breathing with the heart as the nose. The original meaning of word creation: take the heart as the nose, that is, the fetus breathes only with the help of the mother's heartbeat without passing through the nose and mouth, which is calm and stable, and there is no luck if there is luck.

5. I know it's a Chinese character, and the pinyin is pronounced X: radical: heart, external stroke: 7, total stroke: 1 1, five strokes 86:TONU five strokes 98:TONU Cang Xie: HDP, stroke sequence number: 343 12344544, and four corners.