beacon radar presentation

例句：

1. 1. The beacon radarpresentation was a great success.
   灯塔雷达演示取得了巨大成功。
2. 2. During the presentation, thespeaker used multiple examples to illustrate their points.
   在演示过程中，演讲者使用了多个例子来说明他们的观点。
3. 3. Thebeacon radar presentationhelped us understand the complex systembetter.
   灯塔雷达演示帮助我们更好地理解了这个复杂的系统。