If someone behaves or moves with dignity, they are calm, controlled, and admirable.
her extraordinary dignity and composure.
她无与伦比的高贵与冷静。
If you talk about the dignity of people or their lives or activities, you mean that they are valuable and worthy of respect.
the sense of human dignity.
人的尊严感。
Your dignity is the sense that you have of your own importance and value, and other people's respect for you.
self-respect
She still has her dignity.
她还有自尊。