This is the 10611th most frequent Korean word.
국제수입박람회와
"International Import Expo."
In this sentence, "국제수입박람회와" is used as a postpositional particle to indicate association with "국제수입박람회" (international import expo), connecting it to the need for information.
국제수입박람회와 관련된 정보가 필요합니다.
I need information related to the international import expo.
Here, "국제수입박람회와" illustrates comparison, as "와" functions to contrast the international import expo with another entity.
국제수입박람회와 비교하면, 이번 박람회는 더 작습니다.
Compared to the international import expo, this expo is smaller.
In this usage, "국제수입박람회와" indicates "with/in relation to the international import expo," showing the participation context.