Kể một câu chuyện bạn biết rõ. Mở đầu bằng một câu trích dẫn. Phát biểu ngắn gọn và ngọt ngào. Phát biểu rõ ràng và bình tĩnh. Giữ sự tự tin.

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
Speeches don't have to be invented from scratch. Telling a personal story is a great way to come up with something quickly: since you already know what happened, you'll know what to say. For example:  At a wedding, you could tell a funny story about growing up with the bride or groom. At a funeral, you could tell a story about how kind or generous the deceased was, or about how they influenced you. This is another way to rely on something that's already out there, rather than having to come up w