at the concert

• Was it you that i saw at the concert last night
  我昨天晚上在音乐会上看到的是你吗？
• Their band was the main act at the concert
  他们的乐队演出是这场音乐会上的主要节目。
• Bob needs the pop stars to play at the concert
  鲍勃需要这些流行歌星在音乐会上演出。
• Was there a problem at the concert last night
  昨晚的音乐会有什么烦琐吗
• The singer pontificated some new poems at the concert
  在音乐会上，歌唱家朗诵了一些新诗。
• She performed " love melody iv " at the concert
  在此音乐会中是爱的旋律之四一曲的演唱者。
• Also , winnie low appears at the concert to support grasshopper
  刘小慧也到演唱会支持草蜢。
• Oh , yes . what did they play at the concert friday night
  哦，是的。星期五晚上剧院上演什么？
• The fans at the concert were really ape
  音乐会上乐迷们真是如痴如狂
• You should have stopped her at the concert
  你应该在音乐会就拦住她