A couple who had participated in the survey gave him a copy of the book and explained that their study of it had helped them to prepare for marriage.
فقد تسلّم من زوجين اشتركا في الاستطلاع نسخة من هذا الكتاب الذي كان خير مساعد لهما حين درساه معا استعدادا لزواجهما .‏