Basic:
* The company hired a multilingual customer service representative to assist clients from various countries.
* The conference was multilingual, with simultaneous translation available in several languages.
Descriptive:
* The city's vibrant marketplace was a multilingual hub, filled with the sounds of different languages being spoken.
* Her multilingual skills made her a valuable asset to the international team.
Formal:
* The multilingual nature of the internet has created new opportunities for communication and collaboration across borders.
* The multilingual curriculum at the school aims to foster global citizenship and intercultural understanding.
Informal:
* My friend is multilingual, she can speak three languages fluently.
* I wish I was multilingual, it would make traveling so much easier.