Education system needs language expert

My idea is english education system(Website, Mobile => English, Spanish, German).
Teaching, Tutoring, Puzzles, Video games ...
So, I need to some translations and special language skills.
Attached file is in google drive.
https://drive.google.com/file/d/18kmJwPnUY0BTHgZ0rhBB5EIIxmgOcDqL/view?usp=sharing

Thanks.