这条步行街是这座城市的腹心之地。

The pedestrian street is the center of the city.

布拖是大凉山腹心地带一地名，那里居住的彝人属于阿都，又称小裤脚。

Butuo----a place name, in the central part of Mt. Daliang. The Yi people living there belong to Adu, also titled Xiaokujiao.