2.2 Text-to-speech program based on Baidu
https://zhuanlan.zhihu.com/p/378186764
Download Baidu Translation English pronunciation
https://blog.csdn.net/qq_21808961/article/details/83828972
Baidu speech synthesis html, small program--speech synthesis tts docking with multiple platforms (iFlytek, Spitfire, Baidu)
https://blog.csdn.net/weixin_33196106/article/details/117844583