来源：Introducing ChatGPT: A groundbreaking conversational AI model designed to assist users with questions, tasks, creative writing, and complex problem-solving

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中文摘要

这是一篇测试文章，用于验证以下功能：

  1. 来源链接：应该显示为蓝色可点击链接
  2. 原文标题截断：超过60字符长度应显示省略号
  3. Tooltip提示：鼠标悬停在标题上应显示完整标题
  4. HTML加粗：所有加粗文字应正常显示，不会有星号
  5. 关键词显示：关键词前的"关键词：“应该加粗

关键词：ChatGPT、人工智能、格式测试、HTML渲染

English Summary

Introducing ChatGPT

This is a test article to verify the following features:

  1. Source link should be clickable and blue
  2. Long titles should be truncated with ellipsis
  3. Hovering should show full title in tooltip
  4. Bold text should render correctly without asterisks
  5. Keywords label should be bold

Keywords: ChatGPT, AI, Format Test, HTML Rendering