例句與造句

1. In 1974, Randy was invited to perform at The Jesus Festival, a Woodstock type event in which attenders camped out and listened to Christian music and Bible teaching for three days . When Matthews'band took the stage, the promoters and many in the crowd were shocked at their rock and roll presentation; up to this point most contemporary Christian music was more influenced by folk than rock.
2. It's difficult to find roll presentation in a sentence. 用roll presentation造句挺難的