Learn Italian: Non mi noti mai nel negozio. - You never notice me in the shop.

In Italian, direct object pronouns like mi (me) usually go directly before the conjugated verb. While in English you say "you notice me," the Italian structure literally translates to "me you notice."

Why does the sentence use both non and mai? Doesn't that mean a double negative?

Yes, Italian uses double negatives! To say "never," you must put non before the verb (and any pronouns) and mai after the verb. The pattern here is non + mi noti + mai.

How do we know the sentence means "you never notice" if the word for "you" (tu) isn't there?

The ending of the verb tells us who is doing the action. The verb is notare (to notice). Because noti ends in -i, we automatically know it is the tu (you, singular) form.

Why is the word for "in the" nel instead of just in?

Nel is a combined word made from the preposition in (in) plus the definite article il (the). Because negozio (shop) is a masculine singular noun that takes il, the two words merge together to become nel.