https://online2.tingclass.net/lesson/shi0529/10000/10090/safety11n.mp3
https://image.tingclass.net/statics/js/2012
A: Why is there a sticker over your webcam lens?
B: I don't trust the computer company.
A: Do you think it's spying on you?
B: There have been reports of people being spied through webcams.
A: That's actually pretty creepy.
B: Yeah, it's pretty bad.
A: Is it always the company that is accused of spying?
B: No, sometimes it's malware you get from emails.
A: That's even scarier! You never know who can be watching.
B: Ever since I found out, I put a sticker on my webcam.
A: It really is a good idea. I'll do it, too.
B: Besides, I think it looks pretty cute, too!