rising to an unprecedented height 基本例句 空前高涨 The collective confidence of the team is at an all-time high.团队的集体信心空前高涨。 Beijing now ushered in the best opportunity for residential suburbanization, people on the outskirts of the residential unprecedented enthusiasm.北京现在迎来了住宅郊区化的最佳契机,人们对郊区住宅的热情空前高涨。