2. Learn to respect each other, including respecting each other's personality and respecting each other's wishes. Boys have physiological advantages, so we should pay special attention to learning to respect and care for girls.
3. Learn to love and respect yourself. Cherish your dignity and reputation, cherish your character and personality, and know how to protect yourself. Know how to love yourself. In order to win each other's respect and friendship.
(Of course, this is only for students. I don't know if you are talking about boyfriend and girlfriend or something. )