This is the 18019th most frequent Korean word.
수상소감을
"Acceptance speech" or "award speech."
In this sentence, the word '수상소감을' specifically refers to the prepared speech for accepting an award.
나는 수상소감을 준비하고 있어요.
I am preparing an award acceptance speech.
Here '수상소감은' highlights the emotional content of one's speech given during award acceptance.
그녀의 수상소감은 매우 감동적이었어요.
Her acceptance speech was very touching.
In this context, '수상소감을' is the object of the action of listening, referring to the spoken expression upon receiving an award.