First notebook entry: Introducing myself

i wanna learn english mmmore and more to be proffesional

I would like to learn English better so I can be more professional.

'i wanna' is slang, and sloppy slang at that. If you want to be professional, use the correct 'I want to,' or the more polite (and British) 'I would like to.'

People use different language in different situations; this is called 'register'.

'I wanna' would be fine with your friends on a night out (it depends who your friends are), but would be very rude in a more formal situation.