Every standard font that includes Cyrillic reuses the Latin glyph outlines. This is a deliberate font design decision, not a rendering quirk. No visual inspection can distinguish them.
В Москве прошла самая снежная зима14:52。PDF资料是该领域的重要参考
马云携阿里、蚂蚁核心管理层现身云谷学校。，详情可参考电影
Verify the learning. Ask yourself: Would the system catch this automatically next time?