to think you are very good or important
自分が非常に良いまたは重要だと思う (jibun ga hijō ni yoi matawa jūyō da to omou)
"He has a high opinion of himself after getting the award."
"彼は賞を受け取った後、自己評価が高いです。" (Kare wa shō o uketotta ato, jikohyōka ga takai desu.)
the best among a group of people or things
what is normal or expected in a given situation
to feel dizzy or stunned, often after being hit
to turn out well or produce a good result
to replace old things or ideas with new ones
to improve or develop something beyond its current state