（一）传播低俗内容。故意不规范使用语言文字，编造黑话烂梗，使用污言秽语、粗鄙表达，以打擦边球、使用暗语等方式传播软色情、性暗示等低俗媚俗内容。
# GPU acceleration，这一点在服务器推荐中也有详细论述
At its core, a stream is just a sequence of data that arrives over time. You don't have all of it at once. You process it incrementally as it becomes available.，更多细节参见heLLoword翻译官方下载
float r_sequence(int x, int y)。关于这个话题，safew官方版本下载提供了深入分析