Don't talk randomly. Have something in your mind before talking. Don't talk too much. One minute is enough. Like this:
first 1-2 sentences: introduction. my opinion: A or B. agree or disagree. about 5-10 seconds
First, reason 1 and the example: about 15 seconds
Second, reason 2 and the example: about 15 seconds
Third, reason 3 (optional)
Conclusion: one sentence.(optional)
5.5 out 9
Don't talk randomly. Have something in your mind before talking. Don't talk too much. One minute is enough. Like this:
first 1-2 sentences: introduction. my opinion: A or B. agree or disagree. about 5-10 seconds
First, reason 1 and the example: about 15 seconds
Second, reason 2 and the example: about 15 seconds
Third, reason 3 (optional)
Conclusion: one sentence.(optional)