Cevabı bilseydim sormazdım.
- I would not ask if I knew the answer.
Bunun seni bu kadar üzeceğini bilseydim bundan bahsetmezdim.
- If I knew it was going to upset you so much, I wouldn't have mentioned it.
... Gaga, until people in New York knew me as Lady Gaga. ...
... if we knew everything about you, we could provide services to you and we could know ...