translation.en: So in the episode where he goes to Mars in a London bus, I can't show you the clip, due to the outrageous restrictions of Queen Anne-style copyright by the BBC, but in the episode where he goes to Mars in a London bus, Doctor Who is clearly shown getting on to the bus with the Oyster card reader using his psychic paper.
translation.zh: 他在一辆伦敦公车上前往火星的那集， 我没法给你们看剪辑， 因为被 BBC 像安妮皇后一般 严格地控制着版权。 在那一集， 神秘博士坐着伦敦公车去火星， 你能清楚看到他上了公交车， 在那个交通卡读卡器上， 通过他的通灵卡片使用了特异功能。