Some trends now seem clear. North and South America and northern Europe are getting wetter; the Mediterranean and southern Africa drier.
现在,一些趋势已日渐明朗:南、北美洲和北欧正变得潮湿,地中海地区和非洲南部则日趋干旱。
There are few sizeable new deposits in copper’s heartlands in North and South America and Australia.
在铜的核心产地,北美、南美和澳洲,已经没有多少大型矿藏了。
North and South America were missing, and unknown regions were filled with drawings of sea monsters.
譬如北美和南美并没有出现在地图上,而在当时尚未为人所知的地区则用海怪的图画代替。
In 1920 the rings were revived to represent the five continents with North and South America being represented by one ring.
1920年,这些环重新被用来代表包括五个大陆,南北美洲用其中一个环表示。
High seed costs, glyphosate-resistant weed problems, and lucrative premiums for non-GM soy harvests are prompting farmers in North and South America to move away from GM RR soy.
昂贵的种子价格、抗草甘膦野草问题,以及非转基因大豆收获收益更高,促使北美与南美的农民离开转基因大豆的种植。
We see human civilizations begin throughout both North and South America with different levels of complexity, technology and cohesiveness.
我们看到北美洲和南美洲的人类文明在复杂性、技术力和凝聚力上以不同的水平展开。