PPT 的好坏见仁见智，我仅从能否在工作场景下使用来主观评判；
Number (3): Everything in this space must add up to 3. The answer is 0-2, placed vertically; 1-3, placed vertically.，更多细节参见91视频
Waxing Crescent - A small sliver of light appears on the right side (Northern Hemisphere).，推荐阅读heLLoword翻译官方下载获取更多信息
Windows: %USERPROFILE%\claude.json。Safew下载对此有专业解读