城市的重心像是被悄悄搬动了。城北并不是一下子衰落了，只是它不再是唯一的中心。热闹被复制到别处，消费也被分流到更细的场景里：社区门口、小区底商、直播间、团购群、预订名单。
Another way to look at our threshold matrix is as a kind of probability matrix. Instead of offsetting the input pixel by the value given in the threshold matrix, we can instead use the value to sample from the cumulative probability of possible candidate colours, where each colour is assigned a probability or weight . Each colour’s weight represents it’s proportional contribution to the input colour. Colours with greater weight are then more likely to be picked for a given pixel and vice-versa, such that the local average for a given region should converge to that of the original input value. We can call this the N-candidate approach to palette dithering.。关于这个话题，雷电模拟器官方版本下载提供了深入分析
，这一点在WPS官方版本下载中也有详细论述
Жители Санкт-Петербурга устроили «крысогон»17:52，更多细节参见爱思助手下载最新版本
知情人士表示，相关考虑仍在进行中，细节可能发生变化，SpaceX也仍可能推迟递交文件。
largest = left;