Cerca
to let sb know
01
to give a person information about something
Esempio
Let me know if there's anything doing at the club tonight.
Whatever tools you need for the project, just let me know.
I noticed my neighbor's mailbox was overflowing, so I let them know.
Just let me know when you want me to clock you in.
Before traveling, he made sure to post a letter to his family to let them know about his plans.