▍原文 Iris photography has emerged as a popular trend among youngsters, with many netizens and vendors posting related photos online. The process of capturing iris photos is similar to eye exams conducted in hospitals. Individuals rest their chins on a tray as strong lights illuminate their pupils, and a front-facing camera captures a close-up of the person's iris. However, safety concerns arise as the iris, like a fingerprint, contains unique personal information through its texture. ▍語言點 1. iris /ˈaɪrɪs/ n. 虹膜 2. emerge as … 作為……逐漸出現 3. rest /rest/ v. 放置 4. illuminate /ɪˈluːmɪneɪt/ v. （本文）照亮；闡明，闡述 5. front-facing camera 前置攝像頭 · rear-facing camera 后置攝像頭 6. close-up /ˈkləʊsʌp/ n. 特寫 · Life is a tragedy in close-up, and a comedy in long shot. · 近看人生是悲劇，遠看人生是喜劇。 · long shot 遠景鏡頭 7. arise /əˈraɪz/ v. （問題或挑戰）出現 8. texture /ˈtekstʃə/ n. 紋理 搜索【友鄰優課】微信小程序...