свободно владеть каким-л. языком(The Musqueam Nation doesn't have a single person that is fluent in their own language. Why is this being forced on non-Musqueam residents if they haven't bothered to learn their own language? (vancouversun.com)ART Vancouver)
свободно говорить на каком-л. языке(The Musqueam Nation doesn't have a single person that is fluent in their own language. Why is this being forced on non-Musqueam residents if they haven't bothered to learn their own language? (vancouversun.com)ART Vancouver)