If I could only learn one additional language, and I wanted to travel the world, what language would serve me best other than English or Spanish?
If I could only learn one additional language, and I wanted to travel the world, what language would serve me best other than English or Spanish?
Kinda surprised that no one has mentioned sign language. I feel that it's use cases expand outside the original intent, especially if other people in your circle understand it.
How many different standards are there for sign?