se ne preoccupi

worry about it

→ si
phrase Rare #42,105
worry about it In “Non se ne preoccupi,” it is a polite/formal way to say “Don’t worry about it.” After lasciare (“to let”), it can mean that someone else worries about it.
IT: Non se ne preoccupi, ci penso io.
EN: Don’t worry about it; I’ll take care of it.

Non se ne preoccupi ora.

Don’t worry about it now.

Lasciate che se ne preoccupi.

Let him worry about it.

Lasci che se ne preoccupi.

Let him worry about it.

Non se ne preoccupi!

Don't worry about it!

Lascia che se ne preoccupi.

Let him worry about it.