100+ Python Projects Challenge
https://github.com/zhiwehu/100_plus_Python_Projects_Challenge/blob/main/001_1_minute_math.md
002 Chinese English Translation
https://github.com/zhiwehu/100_plus_Python_Projects_Challenge/blob/main/002_English_Chinese_Translation.md
003 Add text watermark on pictures
https://github.com/zhiwehu/100_plus_Python_Projects_Challenge/blob/main/003_Add_text_watermark_on_pictures.md
004 Check your English speech
https://github.com/zhiwehu/100_plus_Python_Projects_Challenge/blob/main/004_Check_your_English_speech.md
005 Check your English speech using baidu ai cloud ASR service
https://github.com/zhiwehu/100_plus_Python_Projects_Challenge/blob/main/005_Check_your_English_speech_baidu.md
https://github.com/zhiwehu/100_plus_Python_Projects_Challenge/blob/main/006_Arithmetic_Formatter.md