南美洲

Some of the mountains in South America have not yet been mapped out.

美的一些山脉尚未在图上标出来。

In South America, a weedy corn relative, teosinte, dresses the edges of domesticated cornfields.

在美的玉米田周围，长著它们的野生亲戚，蜀黍。

Neotropical Zoogeographic region consisting of South and Central America with tropical Mexico.

新热带的包含中美与热带墨西哥的动物。

Any South American monkey (platyrrhine) species in either of two families: marmosets (Callitrichidae) or South American monkeys other than marmosets (Cebidae), including capuchins and spider monkeys.

美猴类（阔鼻猴〔platyrrhine〕）的统称，包括狨科和捲尾猴科（如僧帽猴和蜘蛛猴）。

Venezuelan president Hugo Chavez who called for a joint statement condemning the Colombian proposal said the bases could destabilize the region.Our South America correspondent Candace Piette reports.

委瑞内拉总统HugoChavez呼吁共同发表声明谴责哥伦比亚，称其做法会影响美的安定。