A gripping speech usually has the following characteristics: 1. A captivating introduction: A good speaker usually has a captivating introduction that can attract the attention of the audience and make them interested in the content of the speech. 2. Clear expression: The speaker needs to be able to express his thoughts clearly, using concise language and appropriate metaphor, metaphor and other rhetorical devices to make it easy for the audience to understand. 3. Profound thoughts: The speaker needs to have enough knowledge and insight to express his profound views and thoughts to inspire and think for the audience. 4. Emotional resonance: The speaker needs to be able to use his own words and emotions to infect the audience, making them feel his passion and investment in the topic and have emotional resonance. 5, suitable music and lighting: A good speaker will usually use appropriate music and lighting to enhance the effect of the speech and make the speech more lively and interesting. 6. Real emotions: The speaker needs to be able to use his own words and actions to express his true feelings and experiences so that the audience can feel their resonance and recognition. A gripping speech requires the speaker to have a wealth of knowledge and insight, to be able to express profound views and ideas, and to use appropriate language and emotions to infect the audience so that they have emotional resonance and true emotional investment.