YOU SAID:

Diane tried to cajole her father into letting her drive the family car

INTO JAPANESE

ダイアンは父親をなだめて自分の車を運転させようとした

BACK INTO ENGLISH

Diane tried to placate her father into letting him drive her car.

INTO JAPANESE

ダイアンは父親をなだめて車を運転させようとした。

BACK INTO ENGLISH

Diane tried to calm her father down and let him drive.

INTO JAPANESE

ダイアンは父親を落ち着かせて運転させようとした。

BACK INTO ENGLISH

Diane tried to calm her father down and let him drive.