山顶或大草原？不靠谱！
A mountaintop or prairie? Not good!
www.kekenet.com你去内蒙古大草原吗？
Are you going to Inner Monglia Prairie?
dict.youdao.com印第安人在大草原狩猎野牛。
Indians hunted the prairie for buffalo.
max.book118.com大草原在北美洲中部.
The prairie is in the central North America.
www.24en.com印第安人在大草原狩猎野牛。
Indians hunted the prairie for buffalo .
max.book118.com
