не забывай о

don't forget about

→ не

phrase Uncommon #21,410

don't forget about Used to remind someone not to forget a person or thing. Не забывай is the informal singular imperative; the formal or plural form is не забывайте. О changes to об before some vowel sounds, as in об этом.

RU: Не забывай о встрече завтра.

EN: Don't forget about the meeting tomorrow.

Не забывай о правилах.

Don't forget the rules.

— Почти знаменит (2000)

Ни за что… не забывай о своей цели.

Whatever you do… don't forget your goal.

— RRR: Рядом ревёт революция (2022)

Но не забывай о подвале.

But don't forget about the basement.

— Служанка (2016)