…like in the 1950's perhaps, the US Navy created a training manual about electricity and electronics for its personnel (a reasonable facsimile of laymen). This was used as the basis for a book called Basic Electricity. 1970: https://www.amazon.ca/Basic-Electricity-Bureau-Naval-Personn... 2002: https://www.amazon.ca/Handbook-Basic-Electricity-Naval-Perso... 2020: https://www.amazon.ca/Basic-Electricity-Bureau-Naval-Personn...
给他们整两本书：美国海军编写的《Basic Machines and How They Work》和《Basic Electricity》。把这两本奉为圣经，然后再持续不断地刷可汗学院（Khan Academy）。
Get them 2 books: Basic Machines and How They Work, and Basic Electricity, both written by the Navy. Have those be their bibles. Then a steady dose of Kahn Academy.
……大概在 1950 年代吧，美国海军为旗下人员（基本就等同于门外汉）编写了一本关于电学与电子学的培训手册。后来这本书被用作一本名为《Basic Electricity》的书的基础。1970年版：https://www.amazon.ca/Basic-Electricity-Bureau-Naval-Personn... 2002年版：https://www.amazon.ca/Handbook-Basic-Electricity-Naval-Perso... 2020年版：https://www.amazon.ca/Basic-Electricity-Bureau-Naval-Personn...
…like in the 1950's perhaps, the US Navy created a training manual about electricity and electronics for its personnel (a reasonable facsimile of laymen). This was used as the basis for a book called Basic Electricity. 1970: https://www.amazon.ca/Basic-Electricity-Bureau-Naval-Personn... 2002: https://www.amazon.ca/Handbook-Basic-Electricity-Naval-Perso... 2020: https://www.amazon.ca/Basic-Electricity-Bureau-Naval-Personn...
给他们整两本书：美国海军编写的《Basic Machines and How They Work》和《Basic Electricity》。把这两本奉为圣经，然后再持续不断地刷可汗学院（Khan Academy）。
Get them 2 books: Basic Machines and How They Work, and Basic Electricity, both written by the Navy. Have those be their bibles. Then a steady dose of Kahn Academy.