* 1. 转换视角：将"追车"问题转为"到达时间"比较（后车时间≤前车 → 合并）；
ВсеПитание и сонУход за собойОкружающее пространствоМентальное здоровьеОтношения
，这一点在safew官方版本下载中也有详细论述
If a line was the same as it was on the last frame, it was skipped
The segmentation unit performs two operations simultaneously: adding the segment base to produce the linear address and comparing the effective address against the segment limit. Both use dedicated 32-bit adder/subtractor circuits.