YOU SAID:
The flight crew take their responsibilities very seriously .
INTO JAPANESE
運航乗務員は責任を真摯に受け止めています。
BACK INTO ENGLISH
Flight attendants take responsibility seriously.
INTO JAPANESE
客室乗務員は責任を真剣に受け止めています。
BACK INTO ENGLISH
Flight attendants take responsibility seriously.
That didn't even make that much sense in English.