>"At a restaurant with friends, a delicate choreography will have one person carefully select a few choice morsels from the common bowl and place them on a neighbor’s plate. It is a small, perfect gesture."
A "perfect gesture"? What does that even mean?
And this paragraph:
>"Take, for instance, the Beijing tradition of man zǒu. Man means “slowly” and zǒu means “walk,” or colloquially “walk slowly.” Man zǒu is the tender goodbye offered from every small shopkeeper I have visited in Beijing. It is usually spoken in a quiet voice, and somehow sounds so much more sincere than “Have a nice day.” Sometimes I will make the trip to my neighborhood laundry with a single shirt for cleaning, just as an excuse to hear the “man zǒu” when I leave the shop."
What is "man zǒu"? A spoken farewell? If so what is the significance of saying "walk slowly"?