在拍摄了多年先锋短片后，她终于执导了她的第一部主流好莱坞电影。

After years of making avant-garde shorts, she finally directed her first ___mainstream Hollywood film.

尽管有声望，一些主流报纸仍被指控传播虚假信息。

Despite their reputation, some ___mainstream newspapers have been accused of spreading misinformation.

他的音乐从实验爵士乐演变为更主流的声音，以吸引更广泛的听众。

His music evolved from experimental jazz to a more ___mainstream sound to reach a wider audience.