Archer, as the three strolled back through the park, was aware of this odd sense of disembodiment; and humbling as it was to his vanity it gave him the ghostly advantage of observing unobserved.

阿切尔，当们三人漫步园返回时，意识到了这种奇脱离身体感觉；尽管这虚荣心变得卑微， 但它给了不被观察幽灵般优势。