1.San Francisco has become the first city in the USA to ban facial recognition software.
facial recognition 面部識別
Facial recognition programs are used in police and security operations.
面部識別計劃將用于警方和安全任務之中 。
2.They said facial recognition technology would make it cheaper and faster for police to find crime suspects and identify missing people.
identify 確定
She was able to identify her attacker.
她認出了襲擊她的人 。