段落1
This is Scientific American 60-Second Earth. I'm David Biello. Your minute begins now.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
The grasshopper is a carefree creature…according to Aesop's fables.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
But in real life, grasshoppers can have a lot to worry about.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
For example, grasshoppers get quite anxious when they know there's a deadly spider about, and it puts them off their food.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
Since their food is grass, nervous grasshoppers leave more grass intact to perform photosynthesis,
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
turning sunlight and carbon dioxide into plant food.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
More CO2 in these grasses and their roots means less CO2 in the air.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
That's according to a new paper published in Proceedings of the National Academy of Sciences.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
Yale researchers tracked CO2 as it cycled through Plexiglass cages containing just grass, grass and grasshoppers, or grass, grasshoppers and spiders.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
Grasses stored 1.4 times as much carbon with spiders about than when grasshoppers were allowed to roam unmolested.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
That's even better than when there were no grasshoppers at all because nervous grasshopper grazing did little damage but spurred greener growth.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
In other words, spiders protect the climate, just by being spiders and scaring grasshoppers.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
Similar results may also prove true in ecosystems with larger predators, whether wolves and caribou or lions and zebras.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
Keeping predators around may be another way to combat climate change.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
Your minute is up, for Scientific American 60-Second Earth. I'm David Biello.
点击显示原文
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
-
1 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =This is Scientific American 60-Second Earth. I'm David Biello. Your minute begins now.
点击显示原文 = -
2 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =The grasshopper is a carefree creature…according to Aesop's fables.
点击显示原文 = -
3 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =But in real life, grasshoppers can have a lot to worry about.
点击显示原文 = -
4 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =For example, grasshoppers get quite anxious when they know there's a deadly spider about, and it puts them off their food.
点击显示原文 = -
5 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =Since their food is grass, nervous grasshoppers leave more grass intact to perform photosynthesis,
点击显示原文 = -
6 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =turning sunlight and carbon dioxide into plant food.
点击显示原文 = -
7 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =More CO2 in these grasses and their roots means less CO2 in the air.
点击显示原文 = -
8 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =That's according to a new paper published in Proceedings of the National Academy of Sciences.
点击显示原文 = -
9 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =Yale researchers tracked CO2 as it cycled through Plexiglass cages containing just grass, grass and grasshoppers, or grass, grasshoppers and spiders.
点击显示原文 = -
10 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =Grasses stored 1.4 times as much carbon with spiders about than when grasshoppers were allowed to roam unmolested.
点击显示原文 = -
11 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =That's even better than when there were no grasshoppers at all because nervous grasshopper grazing did little damage but spurred greener growth.
点击显示原文 = -
12 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =In other words, spiders protect the climate, just by being spiders and scaring grasshoppers.
点击显示原文 = -
13 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =Similar results may also prove true in ecosystems with larger predators, whether wolves and caribou or lions and zebras.
点击显示原文 = -
14 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =Keeping predators around may be another way to combat climate change.
点击显示原文 = -
15 / 15
- 收藏为 长难句
- 收藏为 语音问题
- 收藏为 好句
- 收藏为 其它
- 取消
显示原文 =Your minute is up, for Scientific American 60-Second Earth. I'm David Biello.
点击显示原文 =
- 单句循环：关
- 单句循环：×3
- 单句循环：×5
- 单句循环：∞