The land varies in height from 700 meters above sea level to over 2,000 meters and is home to a great diversity of rare plants and animals.

这片土地的高度从海拔700米到2000多米不等，是多种珍稀动植物的家园。

youdao

Monochromatic vision is very rare among land species, because color vision is a tool for survival in terrestrial habitats.

单色视觉能力在陆地生物中非常罕见，因为分辨颜色的能力是陆地生物生存的一项工具。

youdao

Scientists in the Arctic are reporting a rare mass migration of thousands of walrus from the ice floes to dry land along Alaska's coast.

根据北极科学家的报告，数以千计的海象罕见地通过浮冰大规模迁移到阿拉斯加沿岸的旱地上。

youdao

In short, when the dollar is in decline limited capital tends to flow toward hard assets such as gold, land and rare art that already exist, and away from the stock and bond income streams that will fund the creation of wealth that doesn't yet exist.

FORBES: Magazine Article

Our correspondent says defections across the land border are rare.

BBC: North Korea soldier 'defects to South'

Instead, they seek hedges against the very devaluation sought by monetarists which is most often investment in the wealth of yesterday: think land, commodities, rare stamps, art, etc.

FORBES: Monetarism and Keynesianism: Identical Sides of the Same Adolescent Coin