YOU SAID:
Amazon is going to be there for a while
INTO JAPANESE
アマゾンはしばらくそこにいるでしょう
BACK INTO ENGLISH
Amazon will be there for a while
INTO JAPANESE
アマゾンはしばらくの間そこにいるでしょう
BACK INTO ENGLISH
Amazon will be there for a while
That didn't even make that much sense in English.