1.carbon 碳
Plants absorb carbon dioxide from the air and moisture from the soil.
植物从空气中吸收二氧化碳并从土壤中汲取水分。
2.relentlessly 残酷的
The selfish desire drove him relentlessly.
私欲无情地驱使着他。
3.climate change 气候变化
Carbon emissions exacerbate the global climate change problem.
碳排放加剧了全球气候变化问题。
4.greenhouse 温室
The greenhouse effect is well and truly with us.
我们完全处于温室效应中。
5.Scientists say carbon dioxide levels are now nearly 100 parts per million higher than at that time.
at that time 那时
I cannot describe the feeling of contentment that was with me at that time.
我无法描述当时我满足的感觉。
At that time we were students.
那会儿我们还是学生。
6.However, the decrease did not last a long time.
last a long time 持续很长的时间
Many families create friendships with the students which last a long time.
许多家庭和学生们建立了长久的友谊。
We get very strong wind storms in the spring that last a long time.
我们在春天里遇到持续很长时间的暴风雨。











