Gulp in a lot of air and let it out
It feels good to release the gas trapped in the stomach and because people at times feel the need to be disgusting.
Learn and you can by sucking in air to the back of your throat and I don't mean regular breathing.
Its carbonated
the purpose of English for occupational purpose is that for different professions or occupations different terms regarding that occupation are used for instance medical,engineering,commerce etcin all...