Debate on the advantages and disadvantages of mobile phones

The arguments about the advantages and disadvantages of mobile phones are as follows:

Pro (mobile phone benefits):

1. Convenient and fast communication: Mobile phones allow us to keep in touch with others anytime and anywhere, which greatly facilitates our communication, whether it is phone calls, text messages or social media applications.

2. Information acquisition: Through mobile phones, we can easily obtain information, such as news, weather and traffic conditions, which helps us to better understand the world around us.

3. Entertainment and leisure: Mobile phones provide games, music, movies and other forms of entertainment and leisure, so that we can relax after intense work and study.

4. Learning improvement: There are various learning resources and tools on the mobile phone, such as online education platforms, dictionaries, calculators, etc., which are convenient for us to learn new knowledge and improve ourselves anytime and anywhere.

Opposite party (shortcomings of mobile phone):

1, health problems: Long-term use of mobile phones may lead to poor eyesight, cervical diseases and other health problems. At the same time, excessive use of mobile phones may also affect the quality of sleep.

2. Social barriers: Over-reliance on mobile phones may lead to people's lack of face-to-face social interaction, resulting in social barriers. In addition, indulging in social media may also lead people to pay too much attention to other people's comments and produce psychological pressure.

3. Distraction: Various applications on the mobile phone may make people unable to concentrate on work and study, resulting in reduced efficiency.

4. Privacy leakage: Personal information such as photos and address books in mobile phones may be used by criminals, resulting in privacy leakage and property losses.

Summary:

Mobile phones have undoubtedly brought a lot of convenience to our lives, but at the same time they have also brought some negative effects. We should use mobile phones reasonably, give full play to their advantages and avoid excessive dependence and addiction. When using mobile phones, we should pay attention to protecting our privacy and safety, and at the same time pay attention to our physical and mental health.

Key skills of debate:

1. Make your position clear: Before starting the debate, make sure that you are clear about your position and viewpoint and can express it clearly. This will help you stay confident and persuasive in the debate.

2. Collect evidence: find strong evidence and support for your point of view. This can be facts, data, research, cases, etc. Make sure your evidence is reliable, relevant and powerful.

3. Know your opponent: study your opponent's views and arguments and find out his weaknesses and loopholes. This will help you refute their views effectively in the debate.

4. Stay calm: stay calm and rational in the debate, and don't lose control because of emotional excitement. Avoid offensive language or unreasonable behavior.

5. Effective communication: express your views in clear, concise and organized language. Avoid using overly complicated or technical terms to avoid confusing the audience.

6. Description: Use specific examples to support your point of view. This will help the audience to better understand your point of view and increase your persuasiveness.

7. Acknowledge the other side's point of view: In the debate, acknowledging the rationality of the other side's point of view helps to build trust and respect. At the same time, it can also provide you with more opportunities to refute.

8. Summary: At the end of the debate, summarize your views and arguments and emphasize your conclusion. This will help the audience to better understand your point of view and leave a deep impression.