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大英百科全书提供事实核查的在线百科全书，涵盖数十万条目，确保信息准确可靠。

drawio是一款功能强大的在线流程图绘制工具，支持创建各种图表、思维导图和UML设计，操作简单且完全免费。用户可直接在网页使用或下载桌面版，支持云端存储和多平台协作，无需注册即可快捷开始绘图，是高效办公的理想选择。

Infogram is a user-friendly tool for creating stunning infographics and charts. Perfect for data visualization, it allows seamless online sharing of visually appealing designs, ideal for reports, presentations, and social media.

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Infogram帮助用户在几分钟内轻松实现数据可视化与共享，提升数据素养，让数据决策变得简单高效。