I think that the advantage and disadvantage of surveillance technology is the debatable problem. In my opinion, the technology of the CCTV camera makes our life much safer. If there was no CCTV camera around the city, there might be a lot of crimes. For example, in the supermarket, it could be much easier to stole the stuffs. In case of on the street at night, the possibility of happened to meet suspicious person would be rise. According to above, the technology of CCTV camera makes our life safer and thanks to it, we don't have to much scared of stranger. Although there are any benefit to us, I sometimes feel little scared of the CCTV camera. When I use the lift, there are often CCTV cameras on the wall. It makes inside of the lift safe, but we cannot know who is watching us. I feel scared of been seen by someone without my notice. As conclusion, it makes our life safer, but the company which sets the cameras should make it clear who is watching and how the inf...
I agree with u. This lecture is useful and improve our English well.
ReplyDeleteI learned what you found in this video clearly. It may be good for us to pay attention to content words when we listen to English.
ReplyDeleteI can understand the difference between content words and grammar word!! I want to study not only grammar but also pronunciation such as word stress.
ReplyDeleteThis comment has been removed by the author.
ReplyDeleteI also learned content words and grammar words. The video taught me how to think about which words to emphasize and which not.
ReplyDeleteI realized that even if I can't catch all words of a sentence, I can understand the meaning of it because of the content words.
ReplyDelete