“两级传播是由美国著名社会学家拉扎斯菲尔德《人民的选择》中的观点，即观

"Two-step flow of communication is by the famous American sociologist Lazarsfeld" People's Choice "point of view, that is the idea always start with radio and newspapers to pass" opinion leaders "and then do not spread to the population from these people then the active part. "

"The two-tiered communication is the view in the famous American sociologist Larazfield's People's Choice that ideas are always transmitted from radio and newspapers to "opinion leaders" and then from these to the less active segments of the population. "

"The two-level communication is the opinion of the famous American sociologist lazaresfield in people's choice, that is, the idea is always transmitted from radio and newspapers to" opinion leaders ", and then from these people to the less active part of the population."