Gary: Where can I find screen protector for my cell phone?
盖里：我在哪儿能找到适合我的手机的屏幕保护膜？
Shop assistant: May I have a look at your cell phone? It’s an iPhone 4s. You can find screen protector for your cell phone on the second goods shelf.
店员：我可以看看您的手机吗？是苹果4s。您可以在第二个货架上找到适合您手机的屏幕保护膜。
Gray: OK. Which one is better? What are the differences of these two?
盖里：好的。哪个比较好？这两个有什么差别？
Shop assistant: Each of them has its special function. The one on your left hand is an anti-glare screen protector. Anti-glare screen protector is good for your eyes. While the one on your right hand is an anti-scratch screen protector which is suitable for those who like play games with phones.
店员：每种都有自己特有的功能。您左手的那种是防反光保护膜。防反光保护膜对您的眼睛有好处。您右手的那种是防刮伤保护膜，这比较适合爱用手机玩游戏的人。
Gray: I got it. Thanks a lot. I think I'd better choose the anti-glare one.
盖里：我知道了，谢谢。我想我还是选防反光的比较好。