This was not common in poor, rural places like Raipur.

这在像赖布尔这样的贫穷农村地区并不常见。

Khorana was born on January 9, 1922, in a small Indian village called Raipur.

Khorana 于 1922 年 1 月 9 日出生在一个名为 Raipur 的印度小村庄。

Atanu Pati studies animal behavior at Pandit Ravishankar Shukla University in Raipur in central India.

Atanu Pati 在印度中部赖布尔的 Pandit Ravishankar Shukla 大学研究动物行为。

He and his colleagues wanted to find out just how many cows lived on the streets of Raipur.

他和他的同事们想知道赖布尔街道上到底有多少头牛。

By studying those slices of the city, they extrapolated the bovine population of Raipur to be about 35,000—or at least one street cow for every 54 human residents.

通过研究城市的这些部分，他们推断赖布尔的牛群数量约为 35,000 头——或者说每 54 名居民至少有一头流浪牛。