Các câu ví dụ cho từ pioneer

1. Chung taught ethics and was in charge of the school's Ho Chi Minh Young pioneer Organization, a youth organization which is part of all public primary and junior high schools in Vietnam.

2. The moniker of Sydney DJ/producer John Blake, DJ Soup helped pioneer the Australian electronic hip hop scene as part of trailblazing hip hop-funk outfit, Fonke Knomaads.

3. Photo by Reuters/Marko Djurica Loud cheers erupted when Brazil's beloved pioneer of aviation Alberto Santos-Dumont was depicted taking off from the stadium and flying over modern-day Rio.