This is the 7482nd most frequent Korean word.
취임사를
"Inaugural address" or "speech."
The word '취임사를' refers to the inaugural speech in the grammatical form of an object in this sentence.
그는 대통령 취임사를 작성하는 데 많은 시간이 걸렸다.
He spent a lot of time drafting the presidential inaugural speech.
Here, '취임사를' refers to the inaugural speech the audience listened to, serving as the object of the listening action.
청중들은 그의 감동적인 취임사를 경청했다.
The audience attentively listened to his moving inaugural speech.
In this example, '취임사를' is used as the means by which his plans were communicated.