Explaining problems with concrete figures can make the explanation more accurate, scientific, concrete and convincing. Through specific figures, the accuracy of language is more convincing. Some things are often explained by some numbers in order to quantitatively explain their characteristics.

In order to make the things to be explained specific and accurate, this interpretation method is adopted to facilitate readers' understanding. It should be noted that the quoted figures must be accurate, and inaccurate figures must never be used, because the explanatory text must be scientific, accurate and rigorous. Even the estimated figures should have reliable basis and be as approximate as possible.

The benefits and significance of enumerating numbers make the things to be explained concrete, and the method of enumerating numbers is accurate, so that readers can understand and be convinced. Explain the characteristics or reasons of things quantitatively, so that the things explained are more scientific, accurate and convincing. Because the data in the explanatory text is scientific, rigorous, accurate, true, thorough, concise and clear; Numbers are the most accurate, scientific and convincing basis for quantitatively explaining the characteristics or reasons of things. Explaining with numbers can not only accurately and objectively reflect the facts, but also be persuasive.

Literary discourse also requires vividness and vividness. Proper use of interpretation methods can improve the scientificity and accuracy of interpretation language, make the object of interpretation more concrete and vivid, make readers understand and understand the author's meaning more clearly, enhance persuasion, and sometimes enhance readers' reading interest and highlight the theme.

For example, Zhao Zhouqiao is very majestic, with a total length of 50.82 meters, a width of 9.6 meters at both ends, and a narrow middle and a width of 9 meters. -"China Stone Arch Bridge" (accurately reflected)