副词“忒”、“忒煞”在近古宋、元、明、清时期的文学作品中均指“太”或“甚”之意,笔者通过对该时期含有副词“忒”和“忒煞”的大量语料研究发现二者存在两大不平衡性:一、近古时期“忒”和“忒煞”在使用地域上存在不平衡性;二、近古时期“忒”和“忒煞”在使用频率上存在不平衡性,而造成该现象的主要原因是“忒煞”的不确定性。 Adverbs “Int ”, “Teisha ” in the ancient Song, Yuan, Ming and Qing literary works are referred to as “too ” or “very ” meaning, the author of this period by adverbs A large number of corpus studies have found two imbalances: First, in recent times “Int ” and “Teisha ” in the use of geographical imbalance Second, in recent times, there is an imbalance in the frequency of use of “Inthe” and “Tehe”, and the main reason causing this phenomenon is the uncertainty of “Tehe”.