deal in

US /diːl ɪn/
UK /diːl ɪn/
"deal in" picture
1.

commerciare in, trattare

to buy and sell a particular product or type of product

:
My uncle deals in antique furniture.
Mio zio commercia in mobili antichi.
The company primarily deals in software solutions.
L'azienda si occupa principalmente di soluzioni software.
2.

trattare di, riguardare

to be concerned with or to involve

:
The report deals in the latest economic trends.
Il rapporto tratta delle ultime tendenze economiche.
His research primarily deals in quantum physics.
La sua ricerca si occupa principalmente di fisica quantistica.