two-step flow of communication 两级传播 ; 两级流动传播 ; 沟通的两步流程
step flow 台阶流动 ; 台阶流 ; 阶跃流动
two-step flow 二级传播 ; 两级传播 ; 双层传媒模式
Two-Step Flow Model 两级传播模式
Multi-Step Flow Model 多级传播模式
two step flow communication 两级流动传播理论
Step Flow Model 两级传播模式
backward-facing step flow 后台阶流动
step flow method 阶跃流法
Yet it is precisely these non-celebrity influentials who, according to the two-step-flow theory, are supposed to drive social epidemics, by influencing their friends and colleagues directly.
然而，根据两级传播理论，正是这些非名人影响者直接影响了他们的朋友和同事，从而推动了社会流行潮流。
Yet it is precisely these non-celebrity influentials who, according to the two-step-flow theory, are supposed to drive social epidemics by influencing their friends and colleagues directly.
译文：而根据两级流动理论，恰恰是这些不是是名人但具有影响力的人，通过直接影响他们的朋友和同事，推动了社会流行潮。
Alternate flow 1: Step 2 fails.
备选流1：步骤2失败。
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