Translation of "지금껏" in English

우리는 지금껏 전부 잘못해왔습니다.

We've had it all wrong.

결국은 인류가 지금껏 한

After all, it's the hardest, longest, most ambitious trip

전 지금껏 살며 많은 대면의 순간들을 경험해왔지만

I've had lots of these points of encounter in my life,