1, from abstract to concrete; Height is an abstract concept, but we can apply it to specific situations. For example, we can say that a person's grades are high or low, and the "high" and "low" here are abstract descriptions. However, if we further explain the change of this achievement.
2, comparison and comparison, when describing the high and low, we usually use the method of comparison and comparison. For example, we can say that one product has a high sales volume in the market, while another product has a low sales volume. This contrast can highlight the differences between things and let readers better understand the concepts of high and low.
3, supported by numbers and data, when describing height, numbers and data are very powerful support. For example, we can say that the sales volume of one brand of mobile phones is 50% higher than that of another brand, and this data can intuitively explain the popularity of this brand of mobile phones in the market. At the same time, figures and data can also make readers trust the situation you describe more.
High-low correlation content
1, mathematical expression of height: in the field of mathematics, height can be expressed as the relationship between numerical values. For example, we can use the size of a numerical value to represent the peaks and valleys of a function. Similarly, we can also use the size of the numerical value to indicate the direction of the vector, the shape of the graph and so on.
2. Physical meaning of height: In the field of physics, height can be used to describe the state and change of objects. For example, we can use temperature to describe the hot and cold state of an object and speed to describe the motion state of an object. In addition, we can also use energy levels to describe the energy of an object.
3. Literary symbol of height: In the field of literature, height can be used to symbolize different meanings and emotions. For example, in poetry, poets can use the height of mountains to symbolize the ups and downs of life; In novels, writers can use the changes of characters' fates to express their high and low life experiences. These symbolic meanings are produced by connecting height with human emotions and values.