但后来为了提升毛利、摆脱低端形象，完美日记后期多次尝试高端化：推出更高价位的产品线、强调科技成分、包装升级、与高端 IP 联名……但每一次尝试都结果平平。
未来智能：深耕智能办公领域的软硬件一体化AI科技公司。爱思助手下载最新版本对此有专业解读
// 1. 统计每个元素出现次数，更多细节参见旺商聊官方下载
There are several ways a subreddit can be manipulated. "Brigading" involves a coordinated attack by social media users on another group. In Reddit that would be a group of users looking to manipulate the conversation or voting pattern on a subreddit.