Translation costs of having a foreign passport

I walked with numb feet down the Great Wall, which the cold had left so deserted I hardly recognized it. Unlike all the sane people who stayed home, I decided to brave the winter wind so strong it knocked me over, just to take my sister to see the world's greatest wall.

As we approached a watchtower, we saw something we hadn't seen so far on the wall: a vendor.

She stood next to the watchtower, bundled in a large red coat and scarf, selling small gold-colored Great Walls to anyone walking past. When we came within earshot, the woman set her sales pitch and sang: "Liang kuai, liang kuai! Five! Five!"