"Of course," laughs Shen, "they still had to be in the real world to exchange the rings!" And that may well serve as the best footnote to the idea that virtual reality can never fully substitute for the real thing.
「當然，交換戒指還是得回到現實的」，沈立勝一笑，做為「虛擬實境不可完全替代現實」的最佳註解。