- Parents have an obligation to take care of their children.
I have an obligation to take care of my parents.
The government is obliged to guarantee the safety of people's lives and property.
Food factories have an obligation to ensure food safety.
The police have an obligation to protect the safety of the people.
This is not my obligation.
This is your obligation.
I have no obligation to do this favor for you.
Rights and obligations are relative.
Parents have an obligation to educate their children in correct moral concepts.
I think everyone has an obligation to cultivate their own financial knowledge.