Okhla, when we reached it, proved to be a scatter of huts with earthen walls plastered with cow-dung which kept the interiors cool during the day and was used as fuel when it had dried.

• 我们到达奥克拉的时候，结果发现那只是一群散落着的茅棚，茅棚的墙上贴着牛粪，它使茅棚白天凉爽，牛粪干了的时候还可以当燃料用。