Translation of "Would've" in Korean

I would've had the same results at university

극히 일부의 시간으로도 대학에서와 같은 결과를

[Bear] That flask would've been a much better way down.

보온병에 묶는 게 더 나았을 겁니다

How life would've survived in this kind of environment on Mars.

살아남는 방법을 이해하기 좋은 모델이죠