Wissen, was kommt.
Millions of people learn Italian but only a very small percentage of learners can actually speak ...
Millions of people learn Portuguese but only a very small percentage of learners can actually spe...
Millions of people learn Spanish but only a very small percentage of learners can actually speak ...
Millions of people learn English but only a very small percentage of learners can actually speak ...
Millions of people learn Russian but only a very small percentage of learners can actually speak ...
Millions of people learn French but only a very small percentage of learners can actually speak i...
Millions of people learn German but only a very small percentage of learners can actually speak i...