Surveillance seminar refection

This seminar topic was more difficult for me compare to the last one. The vocabulary used in this topic was very specific. I did prepare my self for the seminar by reading many articles related to the topic. Also, I'm sure that all my group member have prepared very well for today as well. When it came to the discussion it was very hard for me to contribute. Everybody have strongly argument. I could not interrupt when someone is talking. I think I didn't speak enough this time. I'm not sure why? Was it because I didn't have a chance to talk or was it because I did't push my self hard to argue. I realised that, it is so tired to argue with someone. I will practise on this more. Today I didn't care if my language I used accurate or not. I just wanted to talk. I was looking for the gap that I could add something so I can contribute.
Thank you Helen for the suggestion on the media seminar. I have keep you suggestion in mind and try to practise them. I absolutely agree with you that the more I practise the better I will be.