而苹果统一内存的最大优势，就在于它可以被 GPU 直接调用。
one source character per cell
，更多细节参见新收录的资料
迎泽大桥横跨汾河，现在是城市的网红打卡地。王润梅在太原干了30多年市政工作，负责迎泽大桥的养护。每天上班从西向东经过汾河，她顺手拍了不少照片。“我是看着汾河水变清、岸变绿的。水清了，大家身心都舒畅。”说着，她掏出手机，翻着相册给记者看。。新收录的资料对此有专业解读
I wasn’t out long at that time of day—just long enough to walk beyond the station and take in the stark beauty that got me through my shift. My sneakers would crunch and squeak, and I’d eventually plop down and lean against a hard ridge of snow. Ice crystals skittered across the plateau, catching in the curve of the sastrugi before blowing free. As Birdie Bowers, a member of Scott’s final expedition, observed, the surface appeared as an expanse of “blue rippled ice with sharp knife edges,” as if a stormy sea were flash-frozen. I’d stare into the distance, as solitary as can be. I couldn’t get enough of the geometry of the surface’s eggshell-white ridges, severe in the flat light, communicating cold.