YOU SAID:

i'm not sure how long this is gonna take i'm not sure how long this is gonna take i'm not sure how long this is gonna take i'm not sure how long this is gonna take

INTO JAPANESE

どれくらいかかるか分からないどれくらいかかるか分からないどれくらいかかるか分からない

BACK INTO ENGLISH

I don't know how long it's gonna take, I don't know how long it's gonna take.

INTO JAPANESE

どれくらいかかるか分からないどれくらいかかるか分からない

BACK INTO ENGLISH

I don't know how long it's gonna take. I don't know how long it's gonna take.

INTO JAPANESE

どれくらいかかるかわからないどれくらいかかるかわからない

BACK INTO ENGLISH

I don't know how long it's gonna take. I don't know how long it's gonna take.