English is the/a language/a huge number of people

[Rachel Adams]

Isn't it wrong to use "English is a language we use..." in this context and does "a huge number of people" sound natural?

"English is a very important language today. It is the/a language we use to communicate with a huge number of people on the planet. But I think everyone doesn't need to know English, because people can live and communicate in many other languages."

 

[Tdol]

It doesn't sound right to me because people communicate in other languages.

 

[emsr2d2]

Isn't it wrong to use "English is a language we use..." in this context and does "a huge number of people" sound natural?

"English is a very important language today. It is the /a language we use to communicate with a huge number of people on the planet. But However, I don't think everyone doesn't needs to know speak English, because people can live and communicate in many other languages."

Who does "we" refer to?

 

[Rachel Adams]

Who does "we" refer to?

It refers to people.

 

[Rachel Adams]

Who does "we" refer to?

I sometimes see "know English" instead of "speak English". Is it a mistake?

 

[jutfrank]

Your second sentence is not good. You mean this:

It is used by a huge number of people around the world.