꽤나

In a sentence

• 나는 이 일을 꽤나 열심히 했어요.

  I worked quite diligently on this.

  Here, "꽤나" is used to emphasize the extent of effort, implying that the speaker worked harder than average.

• 그 영화는 꽤나 재미있었어요.

  That movie was quite interesting.

  In this sentence, "꽤나" indicates the speaker's opinion about the entertainment value of the movie, suggesting a notable level of interest.

• 기온이 오늘 꽤나 높아요.

  The temperature today is quite high.

  Here, "꽤나" describes the level of temperature, emphasizing it as relatively high without being extreme.