если бы я знала, что

if I had known that

→ если

phrase Rare #52,557

if I had known that Used to introduce a hypothetical past condition, often followed by what the speaker would have done differently. «Знала» indicates a female speaker.

RU: Если бы я знала, что будет дождь, я бы взяла зонт.

EN: If I had known it would rain, I would have taken an umbrella.

Если бы я знала, что все будет так, я бы никогда не забеременела.

If I had known things would turn out this way, I never would have gotten pregnant.

— Элитный отряд (2007)

Если бы я знала, что экзамен будет столь лёгким, я бы готовилась гораздо меньше.

If I had known the exam would be so easy, I would have studied much less.