This is the 14797th most frequent Korean word.
바이든을
"바이든을" is the accusative form of "바이든," which refers to "Biden," the name of the U.S. President.
The term "바이든을" is used as the direct object of the action of liking, indicated by the verb 좋아합니다 (to like).
나는 바이든을 좋아합니다.
I like Biden.
The term "바이든을" serves as the direct object concerning the action of choosing, linked with the role assignment "대통령으로" (as the president).
바이든을 대통령으로 선택했습니다.
They chose Biden as the president.
Here, "바이든을" functions as the object of respect, associated with the verb 존경합니다 (to respect).