在实际运用中,大多数形容词都有三个等级——原级、比较级和最高级。下面,我们将向大家介绍形容词原级和比较级的用法。【形容词原级、比较级的用法】1.表示两者(人或事物)之间某一方面程度相当时要用形容词原级,即结构“as+原级+as...”。例如:Mary is as smart as her little sister.玛丽和她的妹妹一样聪明。 In practice, most adjectives have three levels - the original level, the comparative level and the highest level. Below, we will introduce the use of adjectives at the primary and comparative levels. [Adjective primary level, comparative level usage] 1. It means that the degree (e.g., structure + “as + primary level + as...”) is the same as the adjective primary level when the degree is equal between the two (person or thing). For example: Mary is as smart as her little sister. Mary is as smart as her sister.