This is the 17570th most frequent Korean word.
세계선수권대회에서
"At the World Championship."
In this sentence, '세계선수권대회에서' indicates the location and event where the mentioned action took place.
세계선수권대회에서 한국 팀이 우승을 차지했습니다.
The South Korean team won the championship at the World Championship.
Here, '세계선수권대회에서' describes the event where the competition's intensity is highlighted.
세계선수권대회에서 경쟁은 매우 치열했습니다.
The competition at the World Championship was very intense.
In this usage, '세계선수권대회에서' frames the event context for the athletes' displayed skills.