| https://education.lego.com/_/downloads/MachinesAndMechanisms_Activity-Pack-For-Pneumatics_1.0_zh-CN.pdf
https://education.lego.com/_/downloads/MachinesAndMechanisms_Activity-Pack-For-Renewable-Energy_1.0_zh-CN.pdf https://education.lego.com/_/downloads/MachinesAndMechanisms_MAKER-MiddleSchool_2.0_zh-CN.pdf 买了一些乐高9686，配套的文件里面带着一些这些文件地址，发现很有辅助意义。 应该还有其他文档，怎么获取呢。直接访问downloads目录是Access Denied。 |
| google site:https://education.lego.com/_/downloads/ |