We need to know more about the role of geographicalisolation in stimulating the production of new species.
我们需要更多了解地理隔绝在促进新物种生成的作用。
2
Due to its geographicalisolation, New Zealand is home to some unique plants and animals, say the flightless Kiwi birds.
由于其偏僻的地理位置, 新西兰是一些独特的动植物的家乡,如不会飞的几维鸟。
3
Australia's limited local market, its geographicalisolation and high levels of tariff protection are the factors that affect the efficiency of Australian manufacturing.