Translation of "Initially" in Korean

Initially, I was slower than my peers.

처음에 저는 동료들보다 느린 편이었죠.

Initially, I thought... "She's hunting the fish."

‎처음에는 ‎물고기를 잡는 줄 알았죠

Over two dozen executives were initially arrested.

처음에는 임원 수십 명이 체포되었습니다

Initially, it all just seems like much of the same thing.

‎처음에는 별다른 특징을 ‎찾아보기 힘들었죠

She initially adopted the same method to crab hunting with lobster.

‎문어가 이 사냥법을 처음 쓴 건 ‎바닷가재를 잡을 때였어요

So he initially brought with him wine, and here's the funny story:

인간계에 처음으로 술을 가져왔을 때와 관련된 재밌는 일화가 있어요.