수만명이

수만명이

"Tens of thousands of people."

Here, '수만명이' is used to describe a group of people congregating for an event.

그 공연에는 수만명이 모였습니다.

Tens of thousands of people gathered for that performance.

Here, '수만명이' represents a large number of people—tens of thousands—indicating the subject of the sentence.

수만명이 공원을 방문했습니다.

Tens of thousands of people visited the park.

In this usage, '수만명이' denotes a specific count predicting the attendance in future tense.

수만명이 이번 행사에 참여할 것으로 예상됩니다.

Tens of thousands of people are expected to participate in this event.