还有创业者为我算了一笔账。以前培训一个人类员工，还要再教另一个人。但龙虾不一样，只要有一个人做好了一个skill，其他有同样需求的人，直接下载就能用，不用再反复沟通。这种规模复制，让雇佣数字员工的成本大幅下降。
According to James’ office, Valve facilitates and even assists third-party marketplaces in their operations, based on its investigation. Engadget has asked Valve for a statement about the lawsuit, but we have yet to hear back. However, the company previously denied being involved with third-party marketplaces that allow the sales of its game items for real-world money. In a response to an inquiry by the Danish Gambling Authority, Valve explained that those third-party websites create sock puppet accounts to sell and receive items on Steam in exchange for cash. “[T]his behavior is in violation of our terms of service,” Valve said.
，这一点在体育直播中也有详细论述
document.addEventListener('keydown', ...) and other direct input APIs
When using the probability matrix to pick from the candidate set, it is important that the candidate array be sorted in advance. Not doing so will fail to preserve the patterns distinctive of ordered dithering. A good approach is to sort the candidate colours by luminance, or the measure of a colour’s lightness4. When this is done, we effectively minimise the contrast between successive candidates in the array, making it easier to observe the pattern embedded the matrix.
“It was very degrading and humiliating. I felt like I was being violated and exploited. I felt quite disgusting, but I felt I had no choice,” Sara, who did not want to use her full name, told Guardian Australia.