Out of the smudgy little window you could see an immense expanse of sad-looking sky, and whenever there were clouds they looked very worn, old clouds, frayed at the edges, with holes in them, or dark stains like tea.

从脏兮兮的小窗外，你可以看到一望无际的阴沉天空，每当有云的时候，它们看起来都非常破旧，老云，边缘磨损，有洞，或者像茶一样的深色污渍。