situational context短语¹³¹⁶²⁰⁺³ 基本例句 情境环境 Different sets of style features lead to the difference in the passive frequency while the three variables of situational context determine the style taken. 不同的文体特征会导致被动语态不同的使用频率，相互关联的三大语境变项会制约所采用的文体结构。 zidian8 Context includes two types: linguistic context and situational context. 语境包括上下文语境和交际语境两类。 cnki