114 篇文章
Each time, more than three-quarters of all species
15 0 1

Each time, more than three-quarters of all species 每一次 超过四分之三的物种

Competition, both within and between species,
15 0 0

Competition, both within and between species, 物种内及物种间的竞争

Then a new species of caterpillar evolves...
15 0 0

Then a new species of caterpillar evolves... 然后一种新的毛虫进化而生

an entirely new species, better adapted to its environment.
15 0 1

an entirely new species, better adapted to its environment. 更适应其环境的物种

And yet, they are just 1% of all species that have ever existed.
15 0 2

And yet, they are just 1% of all species that have ever existed. 但这只是曾经存在过的物种中的1%

There are more than ten million species of plant and animals alive today.
15 0 1

There are more than ten million species of plant and animals alive today. 如今 超过1000万种动植物 生活在地球上

And thousands of thriving species.
17 0 1

And thousands of thriving species. 数以千计的兴旺物种

With the preservation of species, soils and landscapes.
17 0 1

With the preservation of species, soils and landscapes. 和保护物种 土壤 地貌相一致

They are an essential link in the chain of species.
17 0 1

They are an essential link in the chain of species. 他们是物种链中不可缺少的一环

By 2050, a quarter ofthe earth's species...
17 0 2

By 2050, a quarter ofthe earth's species... 到2050年 地球上四分之一的物种