за нами следят

we're being watched

→ за
phrase Rare #39,189
we're being watched The subject is unspecified; the phrase literally says that someone is watching or keeping track of us.
RU: Мне кажется, за нами следят.
EN: I think we're being watched.

Звучит нелепо, но я думаю, за нами следят.

It sounds ridiculous, but I think we're being watched.

— Прокол (1981)

Кажется, за нами следят.

It seems like we're being followed.

Не понимаю, с чего вы взяли, что за нами следят.

I don't understand why you think we're being followed.

— Прокол (1981)

За нами следят.

We are being watched.

— Не говори никому (2006)