to think you are very good or important
pensar que eres muy bueno o importante (pensar ke eres muy bueno o importante)
"He has a high opinion of himself after getting the award."
"Él tiene una alta opinión de sí mismo después de recibir el premio." (El **tiene una alta opinion de si mismo** despues de recibir el premio.)
Very calm and relaxed.
extremely tired or annoyed by something
to withdraw from an agreement or commitment
to officially begin a meeting or discussion
to stop thinking about work or problems
to fail completely or suddenly