English is the most widely used first language in the world. Mandarin has the most number of speakers.
The mostly used Language is Chinese
"Mandrin" the Chinese language is the frequently used language in the world .
English since it is the first or second language for most people.
The Englisha language is one of the most used language in the world. It is now considered as the language of communication for the whole world.
English is the most spoken language in the world and used for communication.
In each country, the most used language is of course the national language. The language spoken by the largest quantity of people in the world is Chinese. The language spoken in the largest quantity of countries is Spanish The language most used for international trade and communications is English
Mandarin ChineseEnglish is second
Mandarin has the most number of native speakers, but English is the most widely used langague in the world.