（二）业务之间具有明显的主附关系。主要业务居于主体地位，体现交易的实质和目的；附属业务是主要业务的必要补充，并以主要业务的发生为前提。
Credit: Netflix
Woman's deepfake betrayal by close friend: 'Every moment turned into porn'，推荐阅读51吃瓜获取更多信息
// 核心逻辑：弹出栈中<=当前值的元素（这些元素不可能是前面元素的"下一个更大值"）。im钱包官方下载对此有专业解读
A new generation of actuators could in theory enable the transition from stumble-bots to far more balletic machines.，推荐阅读同城约会获取更多信息
Less Than (2): Everything in this space must be less than 2. The answer is 6-0, placed horizontally.