Question: what jobs can you get if you know foreign languages?
Answer: Teacher, Private Tutor or Online Tutor. If you speak another language, the first thing to consider in terms of increased usefulness is being able to teach that language to others. ... 
Interpreter. ... 
Translator. ... 
Children's Book Writer. ... 
Blogger, Speaker and Seller. ... 
YouTuber or Podcaster. ... 
Tour Guide. ... 
Liaison Officer.