For me, a performance is in front of a microphone, over the radio, to an unseen audience.对我来说, 表演就是在麦克风前对着看不见的听众通过无线电波进行的。

I can now accept that there are unseen forces at work.现在我相信有无形的力量在起作用。

a spectacular ballroom, unseen by the public for over 30 years公众三十多年来未曾见过的豪华舞厅

We print a selection of previously unseen photos from the Spanish rider's early years.我们选了这位西班牙骑手早年一些不为人知的照片刊登出来。

We will be screening new unseen footage of the tsunami.我们即将播放新拍摄的前所未见的海啸录像。