Rule reminder
The same logical relationship can be expressed at different register levels. A key B2 skill is matching the connective to the context: a formal academic essay requires a different choice than a newspaper article or a business email. Learning register awareness means knowing not just WHAT a connective means but WHERE it belongs.
CONTESTO: Messaggio email professionale (semi-formale). 'Ho analizzato la proposta. [CONTRASTO] ci sono alcuni punti da chiarire prima di procedere.'