마치 ~ 같다 / 마치 ~처럼 / 마치 -(으)ㄴ 것처럼
as if, as though, just like
Example
그 아이는 마치 어른처럼 말해요.
That child talks just like an adult.
Word parts
Not related to 마치다 'to finish'; it's a separate word.
Good to know
마치 almost always teams up with 처럼, 같다, or 듯이 later in the sentence.
Related words