Two characters might have identical Unicode skeletons but render differently in specific fonts, or have different skeletons but render identically in a particular typeface. Detecting this requires rendering glyphs and comparing pixel output. No purely Unicode-data-based approach handles it, and UTS #39 does not attempt to.
全球多家航空公司因空域關閉或受限，也被迫取消或改道航班。。WPS下载最新地址是该领域的重要参考
2026-03-03 22:00:00。Line官方版本下载对此有专业解读
Apple launches a new iPad Air with an upgraded M4 processor