Mi accerto che il collega mandi il sollecito.
I will make sure that the colleague sends the reminder.
Breakdown of Mi accerto che il collega mandi il sollecito.
il collega
colleague
mandare
to send (general)
che
that (conjunction introducing a clause)
accertarsi
to make sure
Elon.io is an online learning platform
We have an entire course teaching Italian grammar and vocabulary.