1、The plains of the pampas are known for their expansive grasslands and rich biodiversity.
Pampas的平原以广袤的草原和丰富的生物多样性而闻名。

2、Gauchos, skilled horsemen of the pampas, are an iconic symbol of Argentine culture.
Pampas的牛仔是阿根廷文化的标志性象征，他们是熟练的骑手。