《现代汉语词典》对“永远”一词的解释是:“副词,表示时间长久,没有终止。”这本词典给“副词”下的定义是:“修饰或限制动词和形容词,表示范围、程度等,而不能修饰或限制名词的词。”在“革命先烈永远活在人民心中”和“愿这美丽的花朵永远鲜艳”这两个句子中,“永远”所具备的副词的语法功能充分地表现出来了:前一句中的“永远”用在动词“活”的前丽修饰动词,后一句中的“永远”用在形容词“鲜 The interpretation of the term ”forever“ in the ”Modern Chinese Dictionary“ is: ”The adverb means that the time is long and there is no termination.“ The dictionary definition for ”adverb“ is: ”Modify or limit the verb And adjectives, which express scope, degree, etc., cannot modify or limit the words of the noun.” In these two sentences, “the revolutionary martyrs live forever in the hearts of the people” and “wish this beautiful flower is always bright.” The grammatical functions of the “always” adverbs are fully expressed: the “every” in the preceding sentence is used to modify the verb in the verb “live”, and the “forever” in the latter sentence Used in adjectives "fresh