YOU SAID:

I wonder how long it'll take to turn this thing around

INTO JAPANESE

私はこのことを好転させるのにどのくらい時間がかかるのだろうか

BACK INTO ENGLISH

How long does it take for me to turn around this

INTO JAPANESE

私がこれを好転させるのにどれくらい時間がかかりますか

BACK INTO ENGLISH

How long does it take for me to turn around this