YOU SAID:
Good morning, how long have you guys been waiting?
INTO JAPANESE
おはようございます、あなたたちはどれくらい待っていましたか?
BACK INTO ENGLISH
Good morning, how long have you been waiting?
INTO JAPANESE
おはようございます、どれくらい待っていましたか?
BACK INTO ENGLISH
Good morning, how long have you been waiting?
That didn't even make that much sense in English.