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What should middle-aged and elderly people do with ppt?

Personally, I think PPT for middle-aged and elderly people should follow the following principles:

1, the elderly have plenty of time, but middle-aged people generally don't like wordiness, try to be concise;

2, using charts and data, it is best not to appear large paragraphs of text, otherwise the target audience will soon lose interest;

3. Try to diminish inflammation, which is very effective for middle-aged and elderly people;

4. The content can be introduced through vivid financial examples;

5. Be sure to emphasize the safety of investment or financial management projects. Of course, you can't just mess around.

I hope it helps you!