旁白@暖羊羊yo

參考文獻(xiàn)：

https://www.motorolasolutions.com/en_us/solutions.html

https://www.motorolasolutions.com/en_us/about/history/explore-motorola-heritage/calling-cars.html

https://highnames.com/motorola-naming-origin/

https://money.cnn.com/2009/09/28/technology/motorola_google_android.fortune/index.htm

http://tech.sina.com.cn/t/2008-03-28/16372107564.shtml

http://findarticles.com/p/articles/mi_m0EIN/is_1995_April_27/ai_16868474/

https://www.wsj.com/articles/SB124546835819133721

視頻素材：

https://www.youtube.com/watch?v=_sIRGI5nAuQ&t=22s

https://www.youtube.com/watch?v=rs7f7w2m728

https://www.youtube.com/watch?v=_JsnaMum-8A&t=194s

https://www.youtube.com/watch?v=sRUdAG6lPz4

https://www.youtube.com/watch?v=rHqLixYhbXs

https://www.youtube.com/watch?v=NGURbe9ZZvc

https://www.youtube.com/watch?v=59WfY33d4To

https://www.youtube.com/watch?v=S-R1fwbWwaA

https://www.youtube.com/watch?v=_JsnaMum-8A

https://www.youtube.com/watch?v=IKSz7oDgBP0&t=31s

https://www.youtube.com/watch?v=LqfFXRwfuo0

https://www.youtube.com/watch?v=jMmqkWJBA0c

https://www.youtube.com/watch?v=-wGJZ7ZClmQ

https://www.youtube.com/watch?v=FmWbIbO708U

https://www.youtube.com/watch?v=IKSz7oDgBP0&t=163s

https://www.youtube.com/watch?v=4YxRhNI2644

https://www.youtube.com/watch?v=dJyr6HO617w