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（人、活動(dòng)、思想等的）主流，主要傾向，主要趨勢
People, activities, or ideas that are part of the mainstream are regarded as the most typical, normal, and conventional because they belong to the same group or system as most others of their kind.
例句
...people outside the economic mainstream...
經(jīng)濟(jì)主流之外的人
This was the company's first step into the mainstream of scientific and commercial computing...
這是該公司向主流科學(xué)與商業(yè)計(jì)算領(lǐng)域邁出的第一步。