反义词“肥”“瘦”的对比研究
A Comparative Study of Antonyms “Fat” and “Thin”

“肥”“瘦”是我们在日常生活中经常使用的一组反义词。本文以标记理论和三个平面理论为基础，从语义、语法、语用三个方面去描写“肥”“瘦”的对称性和不对称性，总结特点、规律，并进一步分析造成其不对称现象的原因，以期我们能够更加准确地使用这对反义词，使语言表达更加生动形象、细致准确。
“Fat” and “thin” are a group of antonyms that we often use in our daily life. Based on Markedness Theory and the three planes theory, this paper analyzes the symmetry and asymmetry of “fat” and “thin” from three aspects of semantics, grammar and pragmatics, summarizes the characteristics and rules, and further analyzes the causes of their asymmetry, so that we can use these antonyms more accurately and make the language expression more vivid, detailed and accurate.