mainstreams
n. (思想或行為的)主流(mainstream的複數形式)
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.
...people outside the economic mainstream...
經濟主流之外的人
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與商業計算領域邁出的第一步。
Automation, networking and informationization are the mainstreams of the power industry development.
自動化 、 網路化和資訊化是目前電力行業發展的主流.