When appropriate use props such as presentation software, handouts, charts, and other visual aids. Just be sure that they fit your topic and your preferred style.
当适当使用些小道具比如演讲软件，小册子，图表和其他视觉工具时，要确保这些工具和你演讲的主题和风格相匹配。
When appropriate use props such as presentation software, handouts, charts, and other visual aids. Just be sure that they fit your topic and your preferred style.
当适当使用些小道具比如演讲软件，小册子，图表和其他视觉工具时，要确保这些工具和你演讲的主题和风格相匹配。
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