Translation of "Anchored" in Korean

This is the most important thing when you're rappelling, what are you anchored off to?

이게 로프 하강을 할 때 가장 중요한 겁니다 어디에 고정을 했는가?

Not sure what it's anchored to at the top! There is a chance it might not hold.

어떻게 고정돼 있는지 모릅니다! 쇠사슬이 떨어질 수도 있어요

Quite a few naval vessels are now anchored off Port-au-Prince from countries which are sending in relief supply.

각국에서 온 상당수의 배가 포르토프랭스에 정박했습니다