결점 없이 훌륭하게 또는 더할 나위 없이 좋은 상태로
in a manner or way that could not be better; flawlessly and without any faults
예문:
"The tailor made sure the suit fit perfectly before the wedding."
"The pianist played the difficult concerto perfectly without a single mistake."
전적으로 또는 모든 면에서 완전히 그러한 상태
completely or absolutely; in every respect and without reservation
예문:
"It is perfectly legal to park your car here after six in the evening."
"I perfectly understand your concerns regarding the new budget cuts."
의심의 여지 없이 아주 그러하거나 충분히 그러함을 강조할 때 사용
used for emphasis to assert something that has been challenged or to show confidence
예문:
"She knew perfectly well that she was breaking the office rules."
"I am perfectly happy to wait if you need more time to finish."